*Editor's note: Every week my colleague Ron Kaspriske, Golf Digest Fitness Editor, presents Fitness Friday on the Instruction Blog. He gives you a health and fitness tip or an exercise or stretch to ...

Most commercial gyms offer a variety of equipment designed to make your body leaner and your heart stronger. But which cardiovascular-training machine is the best for golfers? We asked a dozen ...

If you dread cardiovascular/aerobic training or are simply bored with the 30- to 45-minute routine you've developed on the treadmill, stationary bike, rower or elliptical, then we've got good news for ...

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