Thymus. The second thump is in the middle of your sternum or right between your nipples. It’s the hard spot on your chest. Thump this very hard. (You can even do a King Kong move, hitting your chest as he would – and if you feel like adding sound effects, go for it, this is meant to be fun, too.) This is will increase your immune system. When we are stressed out our thymus gland shrinks and thumping it will stimulate it, giving you more strength and vitality.
