Force USA Commercial GHR/GHD V2The GHD, also referred to as GHR, is an essential training tool for athletes. The main benefits of training with a GHD GHR is building strength and stabilisation in the Core, Lower Back, Hamstrings and Glutes. The GHD sit ups create a powerful focus on emphasising abdominal contractions and using a GHD is one of the safest ways to train your spinal erectors. The benefits from functional training on a Force USA Commercial GHR can be utilised in almost