Looking for a way to spice up your gym routine? How about getting some serious cross-training benefits and variety at the same time, while maximizing the resources at the gym? This mini-triathalon plan not only sounds fun, but I bet if you try it the time will fly by so fast that before you know it your workout will be over.

It involves 15 minutes of lap swimming in the pool (or on the rowing machine if you prefer), 15 minutes of cycling on a stationary bike, and 15 minutes of running on the treadmill. And the best part? It's completely adjustable, with the times easily shortened or lengthened to fit your personal fitness level!

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