I started using Chad Waterbury’s Total Body Training 8 weeks ago. I think it’s been very effective, but over the last 4 weeks my quad heads (closest to top of knee) have consistently ached. When I squat, the soreness pain spikes. Part of the issue may be recruiting too much of that section for squats as well as adding front squats to the mix. I’ve been performing quad and running stretches, but the tightness/pain is still there. Should I take a break from squats for a few weeks?