Gym memberships and loads of equipment can definitely help strengthen your arms, legs, and core, but they’re not the only ...

"Do a bodyweight squat, then drive one knee up across your body as you twist toward it. Alternate sides," she writes. She recommends the third exercise: Side Plank Reach Through. "In a side plank, ...

If you hate crunches but still want to build a stronger core, try this standing abs workout from Joe Ghafari, a personal trainer at Eden. You'll still strengthen your mid-body muscles, but you won't ...