Fed up with pushups? Try these 6 alternative exercises to strengthen the same chest, shoulder and core muscles.

You don't need to lift heavy weights to strengthen and tone your core muscles, according to a personal trainer who shares three of her favorite abs exercises.

Not only that, but cable exercises also often focus on unilateral (one-leg-at-a-time) movements, which help correct muscle imbalances, Artzi says. 5. It’s less harsh on your joints ...