Free Athletic Performance Tool
Enter your squat max and bodyweight to predict your vertical jump and sprint speed — and see exactly what strength gains will do for your athleticism.
Your Stats
Strength is the foundation. The exact strength, plyometric, and recovery sequence to turn your squat numbers into a higher vertical — delivered straight to your inbox.
The back squat is the single best proxy for lower-body maximal strength in athletic testing, which is why it correlates so strongly with vertical jump, sprint speed, and change-of-direction ability. All three qualities depend on how much force your legs can produce against the ground — squat strength tells you the ceiling on that force output.
Research consistently shows that athletes who squat 1.5 to 2 times their bodyweight jump significantly higher and accelerate faster than untrained individuals at the same bodyweight. Increasing your squat max by roughly 20% typically correlates with a 2 to 4 inch increase in vertical jump and a 0.1 to 0.2 second improvement in the 40-yard dash.
| Level | Male (x Bodyweight) | Female (x Bodyweight) | Elite Threshold |
|---|---|---|---|
| Untrained | 0.5–0.75x | 0.4–0.6x | 1.0x+ |
| High School Athlete | 1.0–1.3x | 0.8–1.1x | 1.5x+ |
| College Athlete | 1.4–1.8x | 1.1–1.4x | 2.0x+ |
| Strong Athlete | 2.0x | 1.5x | — |
| Elite Athlete | 2.5x+ | 1.8x+ | — |
Squat strength responds best to a structured progression rather than random heavy days. Three principles matter most:
Progressive overload — adding small amounts of weight or reps over time is what actually drives strength gains. A linear progression adding 5–10 lbs per session works well for beginners; intermediate and advanced lifters need periodized programming with planned volume and intensity waves.
Technique consistency — squat depth, bar path, and bracing technique all affect how much of your raw strength translates to a tested max. Small technical breakdowns under heavy weight cost real numbers on test day.
Pairing with explosive work — strength alone builds the ceiling, but plyometrics and sprint work convert that strength into the speed and power that shows up on the field. Check your Vertical Jump Percentile and Sprint Speed Percentile to see how your current strength is translating.