Muscle groups
Biceps, Core, Trapezius, Forearm, BackDescription
Level the rings so they are about your chest height. Grab them with both your arms. Bend your legs in front of you but keep them on the ground.Pull yourself up by bending arms and hold arms in that position throughout the movement. Retract your scapula so it helps holding you up.
While in this position - slowly lift one of your legs slightly above the ground, hold for a second and release it back.
Repeat this movement for each side.