The 6 Handles Swing Parachute Yoga Gym strengthens and loosens the muscles surrounding the spine naturally - so you can eliminate the source of the pain both short and long term. Most back pain specialists recommend a 3-pronged approach for long term back pain relief. The yoga trapeze creates natural, bodyweight traction - the safest and most effective kind. For dynamic, deep core strength, nothing compares to inverted, gravity resistance training. Just hang back, grab your ankles and chill out. This is the safest, deepest backbend you could ever do unassisted (and painless). You'll make flexibility gains effortlessly.