It’s been said that oral health is the window to overall health — and it’s true. Neglect your teeth and gums, and you’re inviting trouble. Your mouth is a prime entry point for opportunistic bacteria, fungi, and viruses — any of which can disrupt your health and sabotage your efforts to get lean and muscular….

You’ve been told that the hamstrings are predominantly fast-twitch fibers, so for years you’ve been training them accordingly: heavy loads, low reps, explosive concentrics, and plenty of rest between sets. You’ve also been told that maintaining ankle plantarflexion during leg curls increases hamstring activation, so you’ve been doing them that way as well. And initially,…