Wrist Circles: Rotate your wrists in circles to warm up the muscles and joints of your hands, arms, and shoulders. 2. Arm Swings: Swing both arms forward and backward to loosen up the shoulder joint and increase blood flow throughout the upper body. 3. Torso Twists: Twist from side-to-side at the waist to stretch out your lower back muscles and improve flexibility in that area. 4. Leg Swings: Stand with feet hip-width apart, then swing one leg forward while keeping it straight until you feel a gentle stretch in your hamstring muscle group on the opposite side of your body; repeat for other leg as well. 5. Ankle Rolls: Roll each ankle clockwise then counterclockwise several times to warm up all of the small ligaments around this important joint before playing golf or any other sport involving lots of walking or running movements.