We highly encourage everyone to do the exercises in Unlock Your Hip Flexors program in a sequential flow as one exercise is a progression of another in terms of difficulty level. You should do these exercises every day and if you want faster results, do them twice daily. The follow-along video is an excellent warm-up drill, but more importantly, aids in correcting proper length to your hip flexors. The best results come from actively engaging the glutes and core while doing the stretches to prevent any unnecessary lower back movement.
Keep up with it and you will eventually feel that muscles stretch, but only if you follow the instructions carefully and do the right movements. Remember, do not exaggerate the stretch more than necessary to allow for a minimum effective change. Each day it will improve. If you’re noticing the change, enjoy it and be consistent.