Mark J Todd

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Lactic acid myths, debunked

We all remember the gym coach who roared about how you weren’t working until you felt that lactic acid burn. The phrase “lactic acid” is part of our …

Aerobic vs Anaerobic Exercise

The oversimplified, Coles Notes version… muscles use glucose as energy in two ways, aerobically with oxygen and anaerobically without oxygen. Both …

10 Ingenious Bike Hacks

Upgrade your cycle with some of our favorite add-onssome silly, and some essential.<p>Upgrade your cycle with some of our favorite add-ons—some silly, and some essential.