Learn from a fitness expert how to do a knee flexion exercise that helps seniors strengthen leg muscles in this free exercise video for seniors.
Expert: Manny Castro
Bio: Manny Castro received his BS in Health Education/ Exercise Physiology and Athletic Training from Florida International University, and completed several internships in cardiac rehab, and strength and
Filmmaker: Manuel Castro
thank you, very good video
beltranix1 1 year ago
ma va' là
mario1930 3 years ago