11/04/2026
Comment PTGUIDE and I’ll send you the link to my free Patellar Tendinopathy cheat sheet.
The single-leg decline squat ranked highest out of 35 exercises on a combined patellar tendon-loading measure. It ranked above running, jumping and cutting on that score.
Peak force is a different comparison: cutting averaged 5.5 times body weight, repeated single-leg forward hops 5.3, and the decline squat 5.2. So it was not the highest peak-force task.
My practical takeaway: a familiar rehab exercise is not automatically an easy starting place for an athlete with an irritable tendon. Consider a tolerable starting demand and build toward the sport.
This was modelling in 20 healthy adults, not a trial showing that one progression produces better recovery. The index also depends on how its three loading measures were weighted.
Save this for your next patellar tendon case.
Study: Scattone Silva et al., MSSE 2024 (online 2023).
https://pmc.ncbi.nlm.nih.gov/articles/PMC10925836/