SlackBlock Athletic Balance Trainer – Improve Balance, Stability, and Athletic Performance –
Product description














BALANCE IS POWER: SlackBlock develops your dynamic athletic balance to improve agility, coordination and speed. Lower your handicap, up your batting average, throw farther, improve your pickleball game, run faster and reduce injuries!
FULL-BODY WORKOUT: Crafted With Pride in the U.S.A.. Used by national championship professional and college teams. Engages multiple muscle groups simultaneously to achieve a well-rounded workout that helps you play your sport better.
COMES IN 3 SIZES: sized according to your weight. 13″ for people who weigh less than 190 Ibs 14″ for people who weigh more than 190 lbs and less than 230 Ibs. 15″ for people who weigh more than 230 Ibs. If your weight is in-between, select the larger size.
COMPACT AND PORTABLE: Take your balance training on the go! The SlackBlock is compact and lightweight with a reusable box, making it easy to use at home, gym, and work
SIMPLE AND EFFECTIVE: build stronger, more resilient, and reactive muscles with SlackBlock. Designed by the author of Balance is Power and the developer of the patented SlackBow Athletic Balance Training System.
$ 63,00
Price: $63.00
(as of Oct 04, 2025 08:20:06 UTC – Details)
Product description







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Customers say
Customers find the balance board effective for increasing balance and consider it a welcome addition to their functional strength and training routine. The product is well-made, easy to use, and fun to work with, with one customer noting it’s particularly helpful for ankle and feet strength. However, opinions on value for money are mixed, with several customers expressing disappointment in the quality relative to the price.
Specification: SlackBlock Athletic Balance Trainer – Improve Balance, Stability, and Athletic Performance –
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10 reviews for SlackBlock Athletic Balance Trainer – Improve Balance, Stability, and Athletic Performance –
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$ 63,00









Caleb –
Builds Strong Ankles and Feet
Good quality product. Built well. Good for balance & ankle and feet strength.
PadmaThunder –
Effective and Compact Balance and Strength Training
This is simple, lightweight, and ingenious tool, has become a welcome addition to my functional strength and training routine. I utilize it between sets of abdominal, back, and aerobic exercises. Even as a lifelong athlete with an emphasis on fitness, in the few short weeks I have been incorporating slackblock, I’m noticing improvements in posture, balance, and even in my confidence. It stows well in my gym bag and is an elegant alternative to my gym’s bulky balance equipment. 14” seems to be an optimal mix of functionality and portability. A worthwhile investment.
Rachel –
Buy this now!
Amazing product. Will be using often
Kindle Customer –
SlackBlock To Opimize Balance for A 69 Year Old Athlete
The SlackBlock works well as I focus on ensuring I maximize my balance as a 69 year old athlete. It is easy to use but challenging to master. I am hopeful it will allow me to stay well for many years to come.
Donald W SantiagoMeyers –
Incredible way to increase/improve your balance
So simple and sooo effective! 12 minutes a use is all it takes to improve your balance. It’s simple and very effective.
Amazon Customer –
great balance tool
well made and a great balance tool. A little bit pricey
Philly –
Really good!
Great piece of equipment to help with awareness and stability. Highly recommend!
Johnny352 –
A game changer for balance training
Very effective tool for increasing balance and strength in the ankles and tibialus muscles. Its low to the ground so its safe and easy to reestablish balance during sessions. All the benefit and fun of a slackline with the setup and space needed.
Bryan Aller –
Very effective for balance improvement
Amazon Customer –
Sehr gutes Übung Teil. Kann ich empfehlen.