Flutter kicks can be a low impact and effective way to strengthen your core and work your lower abs, glutes, hip flexors, and quads . When done while lying on your stomach, flutter kicks can also strengthen your lower back muscles and help alleviate back pain.29 May 2020
Are flutter kicks a good ab workout?
Flutter kicks can be a low impact and effective way to strengthen your core and work your lower abs, glutes, hip flexors, and quads . When done while lying on your stomach, flutter kicks can also strengthen your lower back muscles and help alleviate back pain.29 May 2020