A certified trainer shares 3 bed holds to test core strength after 60, no floor or gym equipment required.
You deserve a better ab workout than crunches. Strength training can help you build an athletic core. Equipment like a slam ball or medicine balls provides a more dynamic workout for gains. Stability ...
View post: I’m 45, and I Was Terrified of Weightlifting. One Month With a 40+ Trainer Doubled My Strength Stability balls enhance core stability, coordination, and dynamic control during exercise.