How can I help prevent pitcher's arm?

Put your left leg in front of your right, and dive like a spear while grabbing the opponent's two legs.

It's up to you. I usually put my other arm under my partner so I can hug with both arms.

They aren't absolutely necessary, but arm guards are very helpful for beginners when learning how to rotate their arms correctly to keep it out of the path of the string....

There are a lot of possible causes for bumps over your arm, stomach, or legs. It's best to visit your primary care provider for an examination, diagnosis, and medical treatment.

Try an exercise like the horizontal push—this includes the push-up and all kinds of push-up variations. It's all about training the muscles in the anterior upper torso, which includes your...

One-arm pushups are great, but you're primarily targeting your chest when you do them. However, your front shoulder will get a solid workout with these, especially your triceps.

They do, unless some small piece of grease or fat drips on them directly. Consider having a small wire mesh that could entrap that fat/grease.

Slide your hand under their right elbow, twist it back over the arm near the shoulder, and apply pressure to the shoulder with your other hand.

Kimura Lock for submission and Strong Arm Chop for non-submission, in my opinion.

No, there is not. The format is all up to you! Remember that David in Hebrew is spelled with the letters Dalet + Vav + Dalet. In an ancient version...