However, research sponsored by the American Council on Exercise found that a six-week SMR program using foam rollers yielded improvements in flexibility in the lower back and hamstrings and did ...
These upgrades can optimize your warmup before a workout as well as your recovery following a session. You can use a foam roller for back massages and exercises and to help relieve any back issues. A ...
Mobility coach Igor says you can strengthen your hip flexor muscles and protect your lower back with three exercises and a foam roller. But you won’t be rolling during these moves, instead ...