Product description
5-60 kg adjustable hand spring with counter. Adjustable hand spring with counter for 5-60 kg
it has an adjustable mechanism that will create a resistance of 5 to 60 kg.
with integrated counter system, automatically counts the number of work repeat. You can easily carry it with you everywhere, at home, at work, on holiday, or on a trip.
it can be used for moderate and advanced wrist and finger exercises.
strengthens wrist and finger muscles.
you may feel the difference after 1 week of use.
wrist and fingers must be durable to have strong arms.
the simple operation program can be as follows.
the program aims to first develop basic strength and endurance and then increase strength. Features:
quality design, 5 - 60kg can be adjusted freely.
this hand spring built-in counter, let your training more measurable, you can see your own progress.
an excellent training tool that strengthens your hands, wrist and forearm.