Glad to catch up with the Marathon Man of India who has done more than 175 full marathons and 52 marathons in 52 weeks which is a Limca book record!!
Plank is one of the best exercise to build your core muscles. But it's very important to maintain the right posture of your back. Ensure that your back is straight and not curved. #fitnessmotivation #healthylifestyle #healthiswealth
