- Adjustable resistance range: 55 lb ~ 154 lb (25~70kg).
- Easy adjust resistance by turning the knob.
- Ergonomic design
- Strong durable spring.
The adjustable hand gripper is ideal for everybody want to develop and train hand, wrist, and forearm strength.
You can adjust the level depending on your grip power.
List Price: $ 42.99
Price: $ 19.98
- GET IT ALL! The Ultimate Pack contains the entire Strength Stack 52 Exercise Cards Series, The HIIT Interval Workouts Game, the Quick Sweat Dice, and the Weight Loss Stack 52 Deck.
- STRENGTH STACK 52 EXERCISE CARDS: Includes the original Strength Stack, The Expansion Pack, and the Insane Pack for a total of 114 different bodyweight exercises. Play card games and get a fun & effective workout.
- THE HIIT INTERVAL WORKOUTS GAME: Create a really effective HIIT workout in seconds. Play by yourself or with friends. No additional equipment is needed.
- QUICK SWEAT DICE: Roll the dice, get a unique workout. Keep score to compete against yourself or friends and family.
- WEIGHT LOSS STACK 52: A game that helps you build simple habits – like drinking 16oz of water before a meal – that are scientifically proven to promote weight loss.
Stack 52 games were created by scientist and military fitness expert Sergeant Michael Volkin. The US Army gave Sergeant Volkin a medal for the diet and exercise programs he designed for the troops.
Stack 52 was designed to fit your busy lifestyle. You can play anywhere at any time. You will get the best results doing mini-workouts (5-15 minutes) a few times each day. No planning or preparation, just take out the cards or dice and play a game. The difficulty is progressive. You can start at any level and advance to elite strength and fitness.
Games and competition make exercise fun. Play by yourself or compete with your friends, spouse, or children. No more boredom. With 114 different body weight exercises; you will never do the same workout twice.
It’s really easy to get started. You don’t need equipment or memberships. You don’t have to plan or research anything. Scan the workout cards with a smartphone for online videos of Sergeant Volkin demonstrating the exercises. Visit our website for dozens of free card and dice games and instructional videos.
About Stack 52 and Sergeant Volkin
Sergeant Michael Volkin has a master’s degree in science, has authored 5 books, and has over 20 years of fitness experience. The US Army awarded Sergeant Volkin the Army Commendation Medal for the fitness programs he designed for the troops while stationed overseas. Stack 52 exercise games have been sold in over 24 countries.
The Ultimate Pack contains:
· The HIIT Interval Workouts Game
· Strength Stack 52 Deck
· Strength Stack 52 Expansion Pack
· Strength Stack 52 Insane Pack
· Weight Loss Stack 52
· Quick Sweat Fitness Dice
List Price: $ 65.97
Price: $ 65.97
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