STRENGTH#10 - Ab Twist
The ab twist, also known as the Russian twist, is a core exercise that involves sitting with knees bent, leaning back with a straight back and rotating the torso side to side while keeping the core engaged and abs tight.
The ab twist, also known as the Russian twist, is a core exercise that involves sitting with knees bent, leaning back with a straight back and rotating the torso side to side while keeping the core engaged and abs tight.