Key result
Sprint interval training with recovery blood flow restriction shows no anaerobic power benefit over training alone.
Why the study?
Sprint interval training elicits rapid metabolic and performance adaptations, but whether adding blood flow restriction during recovery intervals enhances short-term cycling performance is unclear.
Does sprint interval training with blood flow restriction during recovery improve short-term high intensity cycling performance in recreationally trained cyclists?
RCT (n=16)
randomized
Does sprint interval training with blood flow restriction during recovery improve short-term high intensity cycling performance in recreationally trained cyclists?
Effect estimate: Hedges g = 0.88
p-value: p=> 0.05
Adding blood flow restriction during recovery in sprint interval training increases cardiometabolic strain but does not yield statistically significant performance benefits over training alone in a small sample of cyclists.
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BFR during recovery does not enhance sprint interval training power gains; small RCT leaves open benefits with modified protocols or larger samples.
Dall'Agnol et al. (2026) conducted an RCT in Recreationally trained cyclists (n=16). Sprint interval training with blood flow restriction during recovery vs. Sprint interval training alone was evaluated on Change in Wingate maximal anaerobic power (Hedges g = 0.88, p=> 0.05). Sprint interval training with blood flow restriction during recovery did not significantly improve maximal anaerobic power compared to training alone (Hedges g = 0.88; p > 0.05).
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