Why it works: Take the day off and unwind, Leo! Aganza advises you to "get a heart-centreed back massage." Why? "Leos put a tremendous amount of energy into interacting with others and shining their light — they need time to recharge," she explained. "Leo rules the heart and back. This is why their back can 'go out' when they feel unsupported." So, go get some TLC on those back muscles, and maybe take a spine-supporting Pilates class while you're at it.