Inch worms are great for improving hamstrings flexibility and focusing the core musculature. Hamstrings tightness has been linked to lower back pain and knee pain. Practical Benefits: Hamstring flexibility enable athletes to assume a more aero position on the bike. It also provides for a more efficient stride length when running. Core strength is crucial throughout all sports and everyday activities. Strong core muscles support and protect the spine. They also plays an important role in controlling the lower kinetic chain. Its your foundation. Areas of Caution: Those who have shoulder injuries may want to avoid the inch worm if discomfort is felt during or after the exercise.
