2. Side stretch
Starting position: Bend one arm and use it for support. Stretch out your legs, lift your pelvis up, and place your other arm on your hips.
Bring your pelvis down and then return to the starting position. Try to keep your back straight and don’t swing your body to the front or the back.
Repetitions: 12-15 reps for each side
Effect: You’ll engage your abs and obliques.