The Most Important Stretch in Golf - A Device, Golf Stretch, Golf Exercise, Golf Swing Train in One Motion. Perfect Practice Warm-Up. Shaft for Strength, Rhythm, Golf Stretching Device. Indoor/Outdoor is up for auction in Sports & Outdoors. The current bid is $1.00, 99% below the $89.98 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.