I did some extensive research on how to prevent tennis elbow, here are some great exercises to strengthen up your forearms. I've been doing some of these for the last few years in my own weight training, my favorite is the "barbell wrist curl," you can really feel the burn in your forearm when you do that exercise. I also want to let you know, that your forearm muscle will eventually get used to some of these exercises. That's why you should change it up every so often with each exercise, that way you create muscle confusion and your muscles never get used to the same exercise every time. I hope these tips help on preventing tennis elbow!

Barbell Wrist Curls

Barbell Reverse Wrist Curls

Dumbbell Wrist Curl

Dumbbell Reverse Wrist Curl