Strengthen your core after 55 with 4 chair drills that train rotation, lower abs, and anti-rotation without floor strain.

Sit-ups can be a great way to strengthen your abdominal muscles that sit around your stomach. But they can quickly get repetitive and its easy to accidentally lose your form, so when boredom strikes, ...

Maintaining a strong, stable core is among the most common fitness recommendations given to everyone from athletes to people with chronic pain. Terms like "core exercise" and "core activation" get a ...

Side planks trains your obliques with movements like twisting and rotating. Leg raises help strengthen your lower abs and hip ...

Slouching spine? Pre-posture-ous! Our spines are the scaffolding for the body, and unfortunately, proper posture has become a common casualty of our increasingly sedentary culture. The immediate ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Side planks trains your ...