21. Smartphone Neck

Ever since the Nokia 3310 came on the scene you’ve been craning your neck forward to peer at texts, Tinder profiles and your progress on Snake 2. If the last time you looked up from the screen Keane were in the charts, now’s the moment to dial down phone-to-face time. Meekings recommends working through this chin tuck whenever you get the chance. Just 60 seconds each side will help to elongate the vertebra and free up the smaller muscle groups in your neck to prevent poor posture. Your Instagram fans will see the difference. Look toward your right shoulder and rest your chin against your clavicle. Reach your right hand over to the back of your head, with your fingers resting where your spine meets your skull. Now gently pull your head forward and down. Repeat each side, then with two hands in the middle, to stand taller in your next selfie.