Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to hold a handstand on the beam [title] Learn a handstand on the floor. [step] To get strong enough to do this, do a minute long plank on the wall to build stomach muscle. You have a better chance of learning a handstand on the floor if your body is strong enough to support it's weight in a handstand.

Ending1: If your left hand is not strong enough to support the weight in your hand, start with a sitting or standing handstand. [substeps] Make sure that you have a friend. Ending2: [substeps] Start with a standard plank for this exercise. Start with the plank with the right side facing the wall. Ending3: [substeps] You can also get a handstand by doing a five foot plank on your dominant side, then extend your weight over to your non-dominant side. Curl your arms and your legs to your chest to form a handstand. Ending4: Before moving to the next step, make sure you can get all the way up in your handstand. Have someone take a video of you doing a handstand so you can know if it's all the way up.

Answer format: ending1/ending2/ending3/ending4