How to: Stand with your feet hip-distance apart. Your feet should be flat, and your legs should be straight. Step your right back behind your body, keeping your hips parallel, and stretch your right hand up overhead at the same time. Step back up to starting position. That's one rep. Repeat eight times on each side. Do three to four sets before moving on to the next move, resting for 30 seconds in between each set.
Gait analysis studies in the elderly show that they typically have a shortened step length. Whether that is a result of tight hip flexors or due to reduced balance, the propensity to walk with shorter steps will itself lead to tightness in hip flexors and anterior joint structures. Hip stretches may be a relatively easy preventative strategy for the elderly with gait abnormalities and may help to prevent falls.
Grade II (moderate): A larger tear in your muscle that makes it difficult to move and causes a moderate amount of pain, especially when you move the affected muscle, swelling, and tenderness. You may have 5 percent to 50 percent loss of function and you may be limping. You can't go back to sporting activities until the tear is completely healed. These injuries can take anywhere from a couple weeks to a few months to heal, depending on how bad they are.