Even short, locked squats (8 seconds) can make your thigh muscle very low on oxygen — but only if you keep your knees bent and restrict blood flow.

33

Pro

0

Against

Evidence from Studies

Supporting (1)

33

Community contributions welcome

33

Exercise speed and workload effects on muscle hypoxia in vastus lateralis muscle during squatting exercises

Cross-Sectional Study

Human

Contradicting (0)

0

Community contributions welcome

No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

Source Study

Exercise speed and workload effects on muscle hypoxia in vastus lateralis muscle during squatting exercises

Score: 33

DOI: 10.55860/knxz7210

Similar Assertions

When you do squats without fully straightening your knees and restrict blood flow, your thigh muscle gets much less oxygen during the exercise than when you're just sitting still.

33

0

96%

When you restrict blood flow to your thigh while squatting, your muscle gets much less oxygen — no matter how you move your knee.

33

0

91%

When you squat all the way down without locking your knees, your thigh muscle gets more oxygen-deprived than if you stop short and lock your knees — which might help build muscle.

33

0

90%

If you keep your knees bent while squatting (no locking), your thigh muscle gets more oxygen-starved than if you lock your knees at the top — even if you do it for the same amount of time.

33

0

87%

Keeping your knees bent longer during squats (without locking them) makes your thigh muscle work harder and use up more oxygen than fully straightening your legs — especially when blood flow is restricted.

33

0

82%