Victor Heavy Duty Basketball Size:Blue - Size 7 up to 10 test strength

up to 10 test strength tests for each hand as well as the time allowed to switch hands can be configured to automate the testing procedure

2 channel EMG (Biofeedback) combined with 4 channel NMES (stimulation)

Begin by wrapping one complete turn around the upper calf

Provides firm support around weak or strained area

Victor Heavy Duty Basketball Size:Blue - Size 7 up to 10 test strengthVictor Heavy Duty Basketballs are made from durable rubber compound material and have a SR bladder nylon wound with adhesive making these built to last. These basketballs are perfect for schools or clubs looking to equip their teams for training sessions or game day. Sizes Available: 3, 5, 6, & 7 Colours Available: Green, Blue, Red, Yellow & Multi Colour (size 3 only) Official Sizes & Weights SR (Synthetic Rubber) Bladder