the video shows what my right quadriceps does sometimes during front split series and middle split series — maybe 1 out of every 3 workouts. Been doing these series for 3+ years. I can sorta stop this for about 3 seconds if I squeeze the medialis really hard, but then it starts again.
Is this the result of lack of hydration? Stretching too hard? Not enough sleep? Nutrition issue? If it’s the result of being too good-looking ....nah, that ain’t it.
Thanks for any help
Craig