I'm a student from Heidelberg and my dream is being able to squat pretty deep.
in my case it's a lack of flexibility.
so I started a stretch routine (every leg and hip muscles are stretched 3 times for 20 seconds), that i do 5 times per week.
I read through some articles from TMuscle and box squats with an empty bar shall be a good flexibility exercise.
but how often in a week and how many sets and repetitions per set should i do at this exercise to become a deep-squatting athlete quickly?
I know it's just the empty bar and I can it do it more often than real heavy squats, but how often and which volume is ok?
I hope someone can help me
thank you in anticipation,
sincerely yours, tommy