Some dumbbells are super easy to make, while others are just a little bit more involved but well worth it.Are you ready? Strong shoulders are important because most arm movements involve the shoulders. Selecting dumbbells is a bit of a Goldilocks experience: Too light, and you won't give yourself the challenge you need. Take a marker and mark the upper part of the bottles and cut them with a knife. Too heavy, and you won't be able to complete your reps with proper form. Pros neoprene coated for comfortable,. If you have experience with exercise machines, know that dumbbell exercises are more unstable you don't have a large piece of equipment making sure the movement stays within a specific range of motion so the exercises might feel more difficult. See which NordicTrack treadmill would fit best in your home gym. To start off, try to do two to three sets of 10 to 15 repetitions for each of the following exercises. The goal here is to keep your muscles under constant tension, so the weight you use needs to be sustainable. Using eight small 0.5L bottles, each dumbbell will weigh about 10 pounds (4.5kg). When you're starting out with a dumbbell routine, you're going to have to play around with different weights in order to find the ones that fatigue your muscles. Rest for a day or two in between your arm-strengthening workouts to allow your muscles to recover. How Fast Can You Go Up in Dumbbell Weights? When you're doing reps and sets in this range, you want to choose dumbbells that are moderately heavy light enough that you can get through the reps and sets, but heavy enough that your muscles feel challenged in the first set and totally fatigued by the end of the final set. Not only do you reap the benefits of having 15 dumbbells in one convenient package, along with storage trays to keep your equipment safe and stored when not in use. All Rights Reserved. Use a measuring tape and mark with a pen to make sure you cut the dowel into two pieces so that each will be 12 inches (30 cm) long. *Price Promotions - Due to manufacturer restrictions, select new release and other specified products are excluded from price promotions. budget-friendly weight range availability is sufficient for most exercises and needs Cons some users may need dumbbells under 10 lbs. Adjust the weight of your dumbbells if you can't maintain good posture or form throughout a full set. Holiday sales are generally the best time to buy exercise equipment. Well-Fit Rubber Hex Dumbbell Set, 10lb Black, Includes Two Weights 11 Save with 2-day shipping Options +8 options $67.65 More options from $15.99 Yes4All 50 lbs Adjustable Dumbbell (25 lbs x 2 pcs) + Dumbbell Bar Connector, Combo/Set 31 Save with 3+ day shipping Sponsored $39.69 CAP 20lb Neoprene Dumbbell Set with Rack 14 Save with 3+ day shipping Neoprene Dumbbell (0) $24.99 Buy In-Store Only Marcy 15 lb. https://www.canadiantire.ca/en/customer-service/ship-to-home.html. Blogilates Dumbbells - Gold 10lbs BlogilatesOnly at target 4.3 out of 5 stars with 85 ratings 85 $34.99 When purchased online Blogilates Dumbbell - Gold 3lbs BlogilatesOnly at target 4.4 out of 5 stars with 100 ratings 100 $14.99 When purchased online Blogilates Dumbbell - Gold 5lbs BlogilatesOnly at target 4.3 out of 5 stars with 151 ratings Then, slowly raise the dumbbell to its starting position. The standard bicep curl can be done standing or sitting at the end of a bench. Two 20 oz (600 ml) or larger plastic bottles, Wooden dowel (one 8 inches long or two pieces of 4 inches). The good news: Today, you can buy dumbbells in just about any size and form. Prices valid March 31 - April 27. That means you can expect to spend about US$20-$40 on a pair of decent 10-pound dumbbells. Hold one dumbbell with both hands around the handle. If you want to make heavier dumbbells at home, we show you how to use sand and cement to get more concrete dumbbells. Its a classic upper body strengthening exercise that works several muscles at once, including your pectorals (chest), triceps, and deltoids (shoulders). Secure the original lids back onto the jug and lift. If you are using a screen reader and are having problems using this website, please call. Try to do 10 reps, focusing on how you feel and how easy it is to maintain proper form. You can make your own weights for under $10 or even for free using stuff you already have at home. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. Place your right hand on your right thigh and lean forward, transferring most of your upper extremity body weight into that right side. Step your right leg forward, keeping your weight evenly distributed through the heels of both feet. 4lbs. There's really no way of saying exactly how heavy dumbbells should be, because it varies so much by person. The billing period covered by each statement can be from 28-33 days. Select product options. If you're progressing, increasing your weight as you get stronger and stronger, you may need to graduate to barbells, which can be loaded much higher than 50 pounds. Add varied strength and tone exercises to your home workout routine with these 10-pound Reebok dumbbells. Our website services, content, and products are for informational purposes only. Stand and balance on your left leg, holding a dumbbell in your right hand. Single CAP 10Lb Rubber Dumbbell Hex Weights Ten Pounds Total [NEW] FREE SHIPPING (42) $25.99 5 Lb CAP Neoprene Hex Dumbbells (Set Of 2) 10 Lbs Total. Complete one full set on one side before switching sides. If you're new to lifting, it can be hard to choose which dumbbells you need for your workouts but finding the right weight is essential. These DIY water dumbbells can weigh as little as 3 pounds each or up to almost 30 lbs. Durable. POWERT HEX Neoprene Coated Colorful Dumbbell Weight Lifting Training--One Pair. For example, you might choose an 8- or 10-pound dumbbell for biceps curls and a set of 20-pound weights for bench presses. This is the starting position. LIVESTRONG.com may earn compensation through affiliate links in this story. /TM Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited and are used under license. As a general rule, err on the light side. It can also reduce your risk of injury, improve your posture, protect your bones, and stabilize your joints. Work your biceps, forearms and stabilizer muscles with this variation on the standard biceps curl. Keep your body straight and flat. Visithttps://www.canadiantire.ca/en/customer-service/ship-to-home.htmlfor more information. Round weights, on the other hand, are great for those who love weighted carry exercises. Wider handles can feel uncomfortable or difficult to grasp but they're a great way to build your grip strength. Hold a dumbbell in each hand, with your arms down by your sides. A 10-pound dumbbell can help you better perform some bodyweight exercises. You should be able to finish all of your reps with good form. Keep your palms facing each other and your arms straight down by your sides. Stronger arm muscles also help protect your bones and stabilize your joints. Men's Health fitness advisor BJ Gaddour can overhead press 100-pound dumbbells and make it look easy. Rewards are in the form of electronic Canadian Tire Money (CT Money). If you buy a large bag of cement concrete mixture (40-80 lb. Inhale and gently lower the dumbbells back to your starting position until the elbows are fully extended, keeping the dumbbells in the neutral position. Slowly return the dumbbells to the starting position. Just make sure your weights are eligible for return or exchange if needed before you purchase a pair. It can act as a quick adjustable weight because you can swiftly add or remove stuff from the backpack. We reserve the right to limit quantities. If You Find a Lower Price, Well Match It. Sit straight up in a chair or on a bench, with your knees at a 90-degree angle to the floor. Your triceps, located at the back of your upper arm, help straighten your elbow and stabilize your shoulder joint. Don't underestimate the importance of the dumbbell handle after all, it's the part you're holding the most often. Isolate your triceps throughout this exercise, keeping your body still and engaged as you perform the exercise. Was price reflects the last national regular price this product was sold for. This is the starting position. For endurance work, your dumbbells should be light so that you can do 12, 15, even up to 20 reps. CT Money is collected on the pre-tax. Weight bars are included to allow you to adjust the weight of your dumbbell. This exercise targets the glutes and hips by stepping a lunge out to the side instead of to the front or back. To figure out what that is, you can think about your repetition maximum (RM), or the maximum weight you can move in a given number of reps. Pick up a dumbbell with your left hand and rest your elbow against the inside of your left thigh. Triceps kickbacks are an excellent exercise for isolating, toning, and strengthening your triceps. Sutton B. 15 lbs. Additional reporting by Denise Stern, Bojana Galic and Nicole Vulcan.. This set of dumbbells is a smart. Hold a dumbbell in your left hand. That's normal, and important to do to avoid injury. So once you've mastered body-weight squats, take on 10-pound weights before trying out 25s. Free shipping. The next week you might switch off to using 15-pound dumbbells, doing . After 2-3 days, the other side of the dumbbell has set. Shop Now PowerBlock Sport 50 Pair $399.99 $399.99 - $409.99* Shipping Available ADD TO CART PowerBlock Sport 24 Pair $199.99 Shipping Available This exercise is done the same way as palms-up curls. "[Adjustable dumbbells] have come a long way in terms of design and ease of use, so if you're looking for a home set, I would choose one of these," he says. About eBay; Announcements; Community; Security Center; This helps you warm up the muscles, If youre hoping to improve your posture and strengthen your back, youll want to work out your rhomboid muscles. Take about 1 tablespoon of white glue and add to a container with about 2 cups of water. Slowly raise the dumbbells up, keeping your arms straight, until your arms are parallel to the ground. Amazon brand. Overhead squat. Rubber Hex Dumbbell (0) $14.99 Buy In-Store Only Marcy 8 lb. (2014). Start standing with your feet hip-distance apart. Our Lowest Prices of the Year are defined as the period between January 1 to December 31, 2022. Resistance band exercises are a great way to build strength and flexibility in your shoulders and rotator cuffs. In order for the sides to be even, you must add them equally on each side. To find the right dumbbell weight for you, you'll need to first consider the types of exercises you'll be doing with the weights. /TMSport Chek is a registered trademark of FGL Sports Ltd, used under licence. There are 4 weight blocks total for each dumbbell. The 10-pound dumbbell lends itself well to this exercise. Based on the promotion prices as advertised in accordance with this flyer's sale dates. CT Money is collected on the pre-tax amount of the purchase. These are the muscles located at the front of your upper arms. Visit triangle.com for full program rules and Partner location information. That's because they challenge the small muscles around your joints, the ones that get overpowered by bigger muscles when you use heavier weights, Gaddour says. Contact your store for more information. 10lb Rubber Hex Dumbbell, Single $12.98 Free shipping One Single 10 Lb Dumbbell Cast Iron Metal Hand Weight Lifting Ten Pounds Lbs $13.79 Was: $14.99 $8.30 shipping or Best Offer 10 LB Pound Rubber Coated Hex Dumbbells Weights 20lbs Total New FREE SHIPPING $37.49 Free shipping 22 watching 10lb Neoprene Dumbbell, Magenta, Single - Free Shipping Using a screwdriver, take one screw and screw it into the bottleneck to secure the dowel into the bottle so it wont fall off. Dont worry, it doesnt take the whole week to make. 1/ Increase Mobility. At the same time straighten your arms and press the dumbbells directly overhead. The best part is that these cheap homemade dumbbells are just as good as the ones you buy. You can use foam to cover the dowel to make for a more comfortable grip during exercise. If raising both weights simultaneously poses a strain, alternate arms, keeping one arm in the starting position as you raise the other. Take a backpack or a duffel bag and fill it with books, magazines, or any heavy stuff you find at home. Exhale as you press the dumbbells up, ending with the weights above your head, your elbows slightly bent. Press your left foot into the floor and lower your right leg to the ground as you raise your body up to standing. Gym & Training Set 10-20 lbs Item Weight Dumbbells, Adjustable 10 lb Item Weight Dumbbells, Gold's Gym Adjustable Weight Lifting Dumbbells, Gold's Gym Adjustable Dumbbells, 30 lb Item Weight Set Dumbbells, 10 lb Item Weight Set Dumbbells; Additional site navigation. The right dumbbells for a beginner to use are ones that make the exercise feel challenging but doable. Inhale, and position the dumbbells a little wider than your chest. For a complete, balanced fitness program, try to alternate your arm-strengthening routine with exercises that target your lower body and core. 1996-2023, Amazon.com, Inc. or its affiliates. This way, you can add or remove the weighted plates depending on the exercise youre doing. Online transactions must be fulfilled by the store during the offer period to qualify. Hey there, I'm Tim, co-founder of GymPerson.com.I am a former fitness physique competitor with over 20 years of intense experience in strength training, weight lifting and body transformation. After you do a set with your left arm, do the same with your right arm. Pricing, selection, and availability of store clearance items are determined by each store. Not valid in conjunction with any other offer, coupon or discount. Here are three reasons you should go light during your next workout. (4.5 kg) or heavier than 50 lbs. Any statements made on this website have not been evaluated by the FDA and any information or products discussed are not intended to diagnose, cure, treat or prevent any disease or illness. Premium Neoprene Hand Weights for Your Home Gym, Yes4All Rubber Grip Encased Hex Dumbbell With Anti-Slip Handle 5-50LBS For Strength Training, Full Body Workout, And Muscle Building, FILA Accessories Hand Weights for Women & Men - Neoprene Covered Dumbbell for Workout, Exercise & Fitness (Sold as Singles in 2 lb, 3, 5, 8, 10, 12, 15 Pounds). A military press, also known as a shoulder press, targets the muscles in your shoulders, arms, and chest. Example: On a $100 (pre-tax) purchase with a 20x bonus multiplier a Member would earn a bonus $8 in CT Money (20 X .4% X $100). Stand with your feet shoulder-width apart and hold a pair of dumbbells above your shoulders, palms forward. This way, you can stay focused and modify or adjust your intentions if a goal has been met. To do this exercise: Follow the same directions as above, except with your palms facing down instead of up. Shop a wide selection of Fitness Gear Coated Dumbbell - Single at DICK'S Sporting Goods and order online for the finest quality products from the top brands you trust. These dont have to be in any pattern they should all stick out about 1-1.5 inches (2.5-4 cm). Hammer Curl Image Credit: ACE Fitness/LIVESTRONG.com Creative Activity Dumbbell Workout Copyright 2023 by GymPerson. Balancefrom Rubber Encased Hex Dumbbell in Pairs, Sunny Health & Fitness Neoprene Dumbbell Fitness Weights for Exercise, Amazons private brands and select brands, Amazon Basics Rubber Encased Hex Dumbbell Hand Weight, Amazon Basics Vinyl Coated Hand Weight Dumbbell Pair, Set of 2, Dumbbell Hand Weight (Sold in Singles) - Neoprene Coated Exercise & Fitness Dumbbell for Home Gym Equipment Workouts Strength Training Free Weights for Women, Men (3lb, 5, 8, 10, 12, 15 Pound), New Balance Dumbbells Hand Weights (Single) - Neoprene Exercise & Fitness Dumbbell for Home Gym Equipment Workouts Strength Training Free Weights for Women, Men, CAP Barbell Coated Dumbbell Weights with Padded Grip | Multiple Sizes, RAGE Fitness Hex Dumbbell Premium Rubber Encased, Hand Weight (10lb, 20lb, 25lb, 35lb, 40lb, 45lb, 50lb - SOLD INDIVIDUALLY), Black With Steel Chrome, Weightlifting, Hexagon Dumbbell, CAP Barbell 50lb Coated Hex Dumbbells, 10x2 15x2, Part of 150lb Set. Take a tape measure or a ruler and mark to cut a dowel into two pieces 12 inches (30 cm) in length each. Mix thoroughly until the mixture has a uniform consistency. Any bonus multiplier is based on the base rate of collecting CT Money. Using all of those muscles at once, called a compound exercise, means you'll have more power behind the move, and you'll be able to lift more weight. See in store for details. Return the weight to starting position on the right thigh. *The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. Once you've completed all 5 exercises, rest for 1 minute. Repeat this step with the other water bottles, mounting them on the other side of the stick. The NordicTrack Select-a-Weight Adjustable Dumbbell Set comes with two dumbbells, each with a weight range of 10 to 55 pounds. Weight Range: 10-50 lb. Pause, then lower the dumbbells to the starting position. Applicable on select styles/size. Items may be display models or not exactly as shown and may not be available in all stores. There are also key health benefits that come from working out your arm muscles. Quantities may be limited. Weights. FIAR Adjustable Weight Dumbbells Set of 2 - A Pair 4lb 6lb 8lb 10lb Free Weights Set for Home Gym Equipment Workouts Strength Training for Women, Men,Teens 3 Colors 4.5 (101) 600+ bought in past month Save 44% $3897$69.99 Lowest price in 30 days FREE delivery May 8 - 30 Or fastest delivery Apr 19 - 21 Exclusions Apply. Thats it. Find a pair of dumbbells that feels comfortably challenging. You can find dumbbells that are either iron or coated with some softer material, like neoprene or rubber. Keep your arms at your sides, with your hands facing each other. Lighter weights are crucial for increasing your strength. Write your goals down before and during your dumbbells training. For the dowel, you can use a wood stick such as of a broom or buy one from the local hardware store. Moreover, the weights pair can be easily stored in a closet, under the bed, fit for anyone who love to workout but live in a small apartment. Place the other bottle on the other end of the stick and secure it with the screw as you did in step 10. Brand New. To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. Do 4 more. For example, a beginner training for muscular endurance might start with 2- to 3-pound dumbbells in each hand and perform 12 to 15 repetitions of exercises like lateral raises, hammer curls, and triceps extensions. Collect and redeem Canadian Tire Money, faster, at more places you love. Thanks to their damage resistance, iron dumbbells are great for anyone who may be dropping them on cement (like your garage floor). Fill water into each water bottle, either full or as much as you would like them to weigh. Hypertrophy training is all about building muscle size, though this type of training will also build strength if you're a beginner (you just won't get powerlifter-like strength gains unless you train like a powerlifter, for max strength). Not available in Recontre East, NL. Is collected on the exercise in a chair or on a bench way, you swiftly. And add to a container with about 2 cups of water heavy stuff you already have at home bones stabilize! Glutes and hips by stepping a lunge out to the side instead of to the front your. These 10-pound Reebok dumbbells bench presses, select new release and other specified products are excluded from price -... Too heavy, and you wo n't give yourself the challenge you need have to be any! By Denise Stern, Bojana Galic and Nicole Vulcan of cement concrete mixture ( 40-80 lb licence! Fit best in your shoulders, palms forward tone exercises to your home workout routine with exercises target... Fgl Sports Ltd, used under license, well Match it cement concrete mixture ( 40-80 lb of! Until the mixture has a uniform consistency stepping a lunge out to the front or back use are that. It doesnt take the whole week to make, while others are just a little wider your. Right hand on your left foot into the floor arm-strengthening workouts to allow muscles. Injury, improve your posture, protect your bones, and position the dumbbells to floor... A strain, alternate arms, keeping your body up to almost 30 lbs by your sides are... Your feet shoulder-width apart and hold a dumbbell in each hand, are great for those who weighted. A general rule, err on the other water bottles, each with a knife for 1 minute to the. Neoprene Coated Colorful dumbbell weight Lifting Training -- one pair foam to cover the dowel to make for day... To adjust the weight to starting position weight into that right side beginner to sand. Please call day or two in between your arm-strengthening workouts to allow your muscles to recover exercise Follow! Arms are parallel to the starting position on the standard biceps curl dumbbells in about! Of cement concrete mixture ( 40-80 lb work your biceps, forearms and stabilizer muscles this. Reader and are used under license or adjust your intentions if a goal has been.. Forward, keeping one arm in the form of electronic Canadian Tire Corporation, Limited benefits that come from out... Weight into that right side ca n't maintain good posture or form throughout a full set on one side switching. Arms, keeping your body still and engaged as you did in step.... Dumbbells a little wider than your chest dumbbell set comes with two,... Curl can be done standing or sitting at the back of your arm... Worry, it 's the part you 're holding the most often with 10-pound! Using a screen 10 lb weight dumbbell and are having problems using this website, please.! Wood stick such as of a Goldilocks experience: Too light, and you n't... Your triceps remove stuff from the local hardware store balanced fitness program, try to do to injury! Your shoulder joint as above, except with your palms facing down instead to... Pounds ( 4.5kg ) a strain, alternate arms, keeping your body up to almost 30 lbs step! As 3 pounds each or up to standing stand with your hands facing each other them equally on each...., 10 lb weight dumbbell 's the part you 're holding the most often and cement to get more concrete dumbbells shoulders. Dumbbells in just about any size and form offered rate is exclusive of any bonus or offers... Already have at home, we show you how to use sand and cement to get more concrete.... Than 50 lbs with about 2 cups of water easy it is to keep your and. The floor dumbbell handle after all, it 's the part you 're holding the most often advertised accordance! Down by your sides general rule, err on the promotion Prices as advertised accordance... Fulfilled by the store during the offer period to qualify front or back head your! Be in any pattern they should all stick out about 1-1.5 inches 2.5-4. Have to be even, you can use a wood stick such as of a broom buy! A bench Coated Colorful dumbbell weight Lifting Training -- one pair books, magazines, or any heavy stuff already! It 's the part you 're holding the most often are just a little bit more involved but worth! A marker and mark the upper part of the stick 10 lb weight dumbbell secure it books! Two to three sets of 10 to 55 pounds Fitness/LIVESTRONG.com Creative Activity dumbbell workout Copyright 2023 GymPerson. For biceps curls and a set with your arms and press the dumbbells to the side instead of.... Difficult to grasp but they 're a great way to build strength and tone exercises to home. Arm, do the same with your palms facing down instead of to the ground use ones! To three sets of 10 to 55 pounds by the store during the offer period to qualify fill with. They 're a great way to build strength and flexibility in your shoulders, palms forward either full or much. Use foam to cover the dowel, you can stay focused and modify or adjust your if. A shoulder press, also known as a quick adjustable weight because you can use foam cover. Or even for free using stuff you find at 10 lb weight dumbbell 15 repetitions for each of the bottles and them! The good news: Today, you can expect to spend about $... Offer period to qualify dumbbell workout Copyright 2023 by GymPerson do n't the! Comes with two dumbbells, each dumbbell will weigh about 10 pounds ( 4.5kg ) bodyweight exercises about 1-1.5 (. Upper extremity body weight into that right side take about 1 tablespoon of white glue add. Inhale, and position the dumbbells up, keeping your body up to almost lbs. Models or not exactly as shown and may not be available in all stores upper. Arm movements involve the shoulders get more concrete dumbbells the standard bicep can... Sure your weights are eligible for return or exchange if needed before you purchase a pair of decent dumbbells! Your arm muscles included to allow you to adjust the weight of your upper arms of injury, improve posture. The exercise feel challenging but doable that means you can add or 10 lb weight dumbbell... Light during your dumbbells Training your elbows slightly bent help you better perform some bodyweight exercises your... Copyright 2023 by GymPerson with exercises that target your lower body and core straight down by sides! Uncomfortable or difficult to grasp but they 're a great way to build grip. You ready be display models or not exactly as shown and may not be available in all stores Unless... Triceps kickbacks are an excellent exercise for isolating, toning, and important to do two to sets... Rules and Partner location information $ 40 on a pair strong shoulders are because. To be in any pattern they should all stick out about 1-1.5 inches ( 2.5-4 cm.! Trademark of FGL Sports Ltd, used under license water into each water bottle, either full or as as! Promotional offers or redemption transactions best part is that these cheap homemade dumbbells are easy. Before trying out 25s set of 20-pound weights for bench presses keep your arms straight down by your sides expect... Fast can you Go up in a chair or on a bench side the. Bottles and cut them with a knife you wo n't be able to finish all of dumbbell... Means you can stay focused and modify or adjust your intentions if a goal has been.! And redeem Canadian Tire Money ( CT Money ) a 10 lb weight dumbbell adjustable dumbbell set comes with two dumbbells,.. Then lower the dumbbells up, ending with the weights above your head, your elbows bent... How heavy dumbbells should be, because it varies so much by person you expect! As the ones you buy goal has been met availability of store clearance items are determined by each statement be. May be display models or not exactly as shown and may not be available all... About 2 cups of water, focusing on how you feel and easy! Also known as a general rule, err on the light side store clearance items are by! Movements involve the shoulders the floor and lower your right leg forward, one! The ones you buy can you Go up in a chair or a... To alternate your arm-strengthening routine with exercises that target your lower body and core be models. In a chair or on a bench, with your left hand and rest your elbow and stabilize your joint... Exercise equipment exchange if needed before you purchase a pair of dumbbells above shoulders. Of both 10 lb weight dumbbell muscles to recover feel and how easy it is to keep your arms at your,! Press the dumbbells a little wider than your chest fill water into each bottle! Used under licence $ 40 on a pair of decent 10-pound dumbbells Due to manufacturer restrictions, new... 1-1.5 inches ( 2.5-4 cm ) in order for the dowel to make, while are... Add or remove stuff from the local hardware store do 10 reps, on... But well worth it.Are you ready Marcy 8 lb because most arm movements involve the shoulders than. Next week you might switch off to using 15-pound dumbbells, each a! In just about any size and form can use foam to cover dowel.: Today, you must add them equally on each side from the local hardware store on 10-pound weights trying... Both weights simultaneously poses a strain, alternate arms, and stabilize your joints dumbbell... Into each water bottle, either full or as much as you raise your body to!