The Kettlebell Arm Bar helps to improve the mobility and stability of the shoulder.
From a lying position with the kettlebell overhead take the other arm and place it at 45 degree on the floor. Next slowly take the leg over the other leg and gently move the hips towards the floor.
Ensure that your grip is kept very tight as this works on stabilising the shoulder too!
You will notice that the shoulder start to shake a little as the muscle work to stabilise the shoulder joint.
Practice the movement. Do not go over too far or too quickly as you don’t want to over stretch the shoulder capsule.
I would recommend up to 5 reps on each side, holding the kettlebell for up to 30 seconds each time.