Boost Your Body Power. Self care is more crucial activity in this fast-moving world. If you neglect self-care, then you are neglecting life. So try one of these 10 minute activities everyday to rejuvenate the body: yoga, jog or walk , stretch, take a power nap, get a massage, eat well, dance, breathe deeply, laugh, write, paint, practise silence. Really it would boost your mental power also.