It’s simple and it’s not, but kind of fun to feel a little weird by balancing. Great option for stabilization and mobilisation for your (specially lower) back. Give it a try ?

➡ lift left arm and right leg

➡ keep your back straight, your body middle powerful, your hip parallel to the floor

➡ lift your foot from the floor – and enjoy! ?

Click here for a short video demonstration – I gave it a try, too! 2 in1 lower back booster