![The modified Thomas test is not a valid measure of hip extension unless pelvic tilt is controlled [PeerJ] The modified Thomas test is not a valid measure of hip extension unless pelvic tilt is controlled [PeerJ]](https://dfzljdn9uc3pi.cloudfront.net/2016/2325/1/fig-1-full.png)
The modified Thomas test is not a valid measure of hip extension unless pelvic tilt is controlled [PeerJ]
![Butt - Standing Hip Extension with Short Resistance Band - FIT CARROTS | Premium Fitness Tools For Functional and Regeneration Training Butt - Standing Hip Extension with Short Resistance Band - FIT CARROTS | Premium Fitness Tools For Functional and Regeneration Training](https://fitcarrots.com/wp-content/uploads/2019/10/Butt-Standing-Hip-Extension-with-Short-Resistance-Band.jpg)
Butt - Standing Hip Extension with Short Resistance Band - FIT CARROTS | Premium Fitness Tools For Functional and Regeneration Training
pt Health - This hip extension exercise is great for lengthening and opening up the front of the hip. This exercise is especially effective if you sit a lot, causing tighter hip
![Phases of Rising from a Chair. 1. Phase I: Hip Flexion, Phase II: Hip... | Download Scientific Diagram Phases of Rising from a Chair. 1. Phase I: Hip Flexion, Phase II: Hip... | Download Scientific Diagram](https://www.researchgate.net/publication/239489042/figure/fig1/AS:671534997835782@1537117828903/Phases-of-Rising-from-a-Chair-1-Phase-I-Hip-Flexion-Phase-II-Hip-Extension-Nuzik.png)