Tightness in the TFL is SUPER SUPER common for MS GYMMERS because MS often forces you to SIT MORE throughout your day. When you sit for extended periods of time, the muscle on the FRONT OF YOUR LATERAL HIP (where your pants pockets are) gets OVER-TIGHT and your Gluteal muscles get super stretched and weak. This will GREATLY impact your ability to stand, balance, and walk well. A tight TFL can also cause low back pain, knee pain, knee kiss, knee hyperextension, and IT band problems. Therefore, it