Nordic Hamstring Curl Strap - Holds 420 Pounds, Great for Hamstring Curls, Sit-ups, Spanish Squats & Ab Workout - 5 Second Setup - Home Fitness Equipment | Sit-ups, Spanish Squats, Ab Workout, 5 Second Setup Nordic Curl Strap Home Fitness Equipment

Value for money good quality

Didn't come with a box or manual.

It's great and well made and holds up me no problem and is a terrific workout but I would recommend this more to experienced athletes and gym trained people. f you're not in shape or a newbie to training, you need to be careful or you may hurt yourself or not use it effectively enough. It's a essential part of my basketball workouts because it gives me a strong core and lower back, saving me from back injuries and letting me jump for longer durations. One of the best purchases I've made.

Works great years later! If I wanna do some sit ups,this strap is very durable and im 260 lbs so this really works.

梱包箱は破損しているし、取説はないし、粗悪品といわれても仕方ないのでは

Decided to spend a bit more for this in the hopes that it was higher quality It was! Very happy with it. No other gym equipment needed-just size it and slide it under a door.