Skip To Content

Free Shipping* > $79 / Earn Rewards

Strength Trainer - 2 Pack

  • Stay strong no matter where you are with So iLL's Strength Trainers. This combination pack features three distinct resistances to build forearm, wrist, and finger strength. Throw it in your bag to use at the office, when traveling, to warm up, or to cool down. Easy to crushing, it's all here. Sold as a pair.

  • 3.50 in Diameter
    Seafoam Rubber
    Builds Strength

Questions? Check the FAQ.

59 items left



 A climber trains with the so ill strength hand trainer

Customer Reviews

Based on 4 reviews
100%
(4)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
J.
Get yourself some rings!

Love these! One for the office and at home. Great material, durable and comfortable!

D
D.A.
Really good quality

I’ve had this for a couple of weeks now and it’s really great. It’s stayed the same resistance and it’s really small so it fits in your pocket. Very durable and good material.

M
M.T.
Good warm up tool!

These donuts are quite tough but you'll get used to it quickly. I use them for my warm up on the way to the gym. No regrets. Great gym peripheral.

4
4.
Great trainer

Honestly, I didn’t expect much, but I love the color. As it turns out, this is better than the few grip resistors I already have. It provides a different dynamic and helps me work on grips and muscles that most of my other trainers don’t.