Isokinetics' Hand Exercise Squeeze Balls are the same quality products sold by others, brought to you direct from the manufacturer. No middleman means you pay less! And, we provide all of our squeeze balls with a 1 year guarantee direct from Isokinetics Inc. These are egg shaped squeeze balls used for hand, finger, wrist and grip exercising and rehabilitation. They have a soft, textured surface and are designed to easily fit in your hand. Thermoplastic rubber is not well suited for heating or cooling. If you require a hand exerciser that can be heated or cooled, please see our Eggsercizer or Thera-Band hand exercisers.
Our most economical model. If you only need an air pump to occasionally inflate your exercise ball or other small inflatables, this will do the job, but larger models are recommended for frequent users or for larger inflatables. User notes: This hand-held, small-sized air pump is easy to carry and store. With the small shaft size, it does take a lot of up and down strokes to fill a 65cm exercise ball. Our test required over 350 up and down strokes to fill the ball. If you pump at a steady pace with no breaks, it should about 4 minutes to fill a ball.