The Forearm Trainer is an essential companion for warm-up or travel between sessions.
|UPC / Barcode||793661009900|
Rated 4 out of 5 stars. (2 customer reviews)
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HandyI use it in the car and when I walk. 4 fingers is not very challenging. I usually use 1 or 2.
Squeeze itSimple, cheap and it does what it supposed to do. Works well for beginners. It gives a burn in your arms. Overall I don't know how much this helps improving your forearm strength. Good for a warm-up on the way to the rock!