For starters, suspension training focuses on improving stability, particularly in the core muscles, which is key to being able to make a good swing and play golf injury free. They also do a wonderful job of improving mobility, particularly in the key areas of the body needed for golf (hips, mid-back, shoulders, ankles, etc.). I also like them because they focus on using your body weight as resistance, making it nearly impossible to train beyond physical limitations and get hurt. Finally, they're really good because they're portable.
On a personal note, I still get a little freaked out when I place a foot in the harness and work on single-leg exercises. But I'm freaked out in a good way, as the level of instability it creates automatically makes me use muscles that rarely get trained properly doing standard exercises.
My friend Trevor Anderson (@TA2claps), fitness director for the David Leadbetter Golf Academy, put together a pretty simple dynamic warm-up for golfers using a TRX Trainer. You can view it here (PDF file). But I also reached out to Scott Gump at TRX (@trxtraining) for a bonus exercise that is great for golfers. You can view it by clicking on the video below, but read his instructions first.
TRX Golf Rotation
Setup: Adjust the TRX Suspension Trainer to mid-length and stand facing the anchor point. Grip the handles with your arms extended in front of you and bend your knees slightly
Movement: Press down on both handles and rotate your shoulders, reaching up and back with both arms.
Return: Lower both arms back to center, lift chest and keep tension on the TRX.
Ron Kaspriske is the fitness editor of Golf Digest.Follow @ronkaspriske