Getting in shape after 50: 3 exercises that reverse aging - TODAY.com

If you haven’t exercised in years, it’s time to get going! You lose balance, core strength and overall muscle strength every year if you don’t do something about it. 

http://www.today.com/health/senior-workout-anti-aging-exercises-1D80054350#senior-workout-anti-aging-exercises-1D80054350