How to use chest fly（Pec）machine fitness equipment？
This video guides you on how to use BFT Fitness' Chest Fly (Pec) Machine. This is a specialized product for building chest strength.
Instructions for use:
1. Use sitting posture exercises, adjust the height of the seat cushion according to your own height, and stick to the back cushion.
2. The weights give resistance, adjust the appropriate load according to your own needs.
3. Open and close the arms as you practice by pulling two bars that move independently.