Description:
1. Just press the sturdy spring adjuster to easily adjust the length of hamstring in 5 seconds.
2. Slide under a door or rack and you're ready to exercise.
3. Use for , sit-ups, core training, , Spanish squats, core twists, and more.
Notes:
Due to the lighting effects and filming angles, there is a color difference in the product, please understand.
Due to manual measurement, there is a tolerance in the product size.
1. Just press the sturdy spring adjuster to easily adjust the length of hamstring in 5 seconds.
2. Slide under a door or rack and you're ready to exercise.
3. Use for , sit-ups, core training, , Spanish squats, core twists, and more.
Notes:
Due to the lighting effects and filming angles, there is a color difference in the product, please understand.
Due to manual measurement, there is a tolerance in the product size.
