Spring Power Twister - Black
স্প্রিং পাওয়ার টুইস্টার - কালো
Fitness training for chest expansion
Insist to take exercise, strong and handsome effect will be remarkable
Dual-spring design is not easy deformation, prevent sliding injuries design
About 30kg Spring Power Twister
This Power Twister is Designed to isolate the chest, arms, and shoulders. The power twister is an ancillary piece of equipment that any serious body builder should have. The power twister works both the pectoralis major and the pectoralis minor, the major muscle groups that cover the chest area. Wrist strength is also developed in addition to building shapely biceps and shoulders for that well-rounded look. Great for building entire upper body strength. Works complete chest area, both pectoralis major and minor for a fuller looking chest. It allows strength building through reps. Molded hand grips secure power twister and reduce slipping. Wrist straps add an additional safety factor. Ancillary muscle groups of arms and shoulders get a workout which adds to overall upper body strength.
