For strengthening ankles and wrists. by Nestor
http://amzn.to/1wL0zzs
PROS:
+ Durable quality
+ Adjustable weight
+ Good for wrists as well
CONS:
- Needs a loop for velco strap
PROS:
+ Durable quality
+ Adjustable weight
+ Good for wrists as well
CONS:
- Needs a loop for velco strap