Arms can be the weaker part of our bodies as they aren’t designed to carry our whole body weight. Try this sequence to build strength. Start with lowering the knees and chest to the floor. Then try keeping the torso straight when coming down. Once you build your strength, try Chaturanga Dandasana (Four-Limbed Staff Pose). To take it a step further, extend one leg over the arm. Finally lift your back leg off the floor coming into Eka Pada Koundinyasana II