This video demonstrates a proper deadlift technique. Deadlifts are a great way to strengthen the hamstrings, glutes, low back, and upper back.
If you're having knee pain when squatting, here are a couple of tips for you to remember:
1. Make sure your knees stay aligned with your toes when bending. Don't
let them move inward towards each other.
2. Your knees should not go over your toes as you start to bend. If they do, that means you're not sitting far enough back when you go into your squat. Knowing the difference between a proper and improper squat technique can save you from potential pain and injury in the future!
This video demonstrates the proper technique of a low prone plank. The prone plank is a great anterior core stabilization exercise to do.
This video demonstrates the proper technique for a lateral (or side) plank. The lateral plank is used to strengthen your oblique abdominal muscles. These muscles are used for allowing you to bend your torso in different directions, rotate your torso, and provide stability to your hips and back.