Free Athletic Performance Tools
Free calculators that show exactly where your vertical jump, sprint speed, squat strength, and broad jump rank — from the general population to elite athletes and pros.
Enter your vertical jump and instantly see where you rank against the general population, high school athletes, college players, and pros.
Enter your 40-yard dash, 100m time, or top speed in mph and find out how you rank against athletes at every level — from recreational to elite.
Enter your squat max and bodyweight to predict your vertical jump and sprint speed — and see exactly what getting stronger will do for your athleticism.
Enter your height and vertical jump to find out instantly — and if not, exactly how many inches away you are and what it will take to get there.
Enter your broad jump distance to predict your 40-yard dash time and see how your horizontal power ranks against athletes at every level.
Most athletes leave 4 to 8 inches of vertical jump on the table. Here's the complete week-by-week program — with every exercise, set, and rep — built on what the research actually shows works. Includes a week 4 checkpoint and a peak testing protocol.
Squat targets by height and bodyweight, a 16-week training plan, and the most common mistakes keeping people from their first dunk.
Read Article →Average and elite NBA verticals by position, all-time records, how today's stars compare, and exactly how you stack up.
Read Article →Every combine test broken down — what scouts look for, averages by position, all-time records, and how you compare.
Read Article →Average vertical jump norms for every age group, sport, and position — with percentile breakdowns for male and female.
Read Article →How does your 40 time compare to athletes at your position? Every major sport covered from high school to NFL combine.
Read Article →The science behind relative strength and speed — what the research shows and how to train for both at the same time.
Read Article →Stance, first step mechanics, sled training, and an 8-week program to drop your 40 time by 0.2 to 0.3 seconds.
Read Article →What RAS is, how it's calculated, what scores mean at every position, and why Tom Brady's 1.0 RAS is the most important number in draft history.
Read Article →Walking, jogging, and top sprint speeds for every age group — plus how you compare to NFL players, Olympic sprinters, and Usain Bolt.
Read Article →Exact vertical required at every height from 5'5 to 6'8 — with arm length adjustments, approach bonus, and a free dunk calculator.
Read Article →Full percentile breakdown for 14-year-old males and females — by sport, activity level, and how much training can add at this age.
Read Article →Average, good, and elite vertical jump for every basketball position — from high school to NBA. What scouts look for and how you compare.
Read Article →Dybantsa posted a 42-inch max vertical at the 2026 combine. Full results for every top prospect — and how these numbers compare to NBA history.
Read Article →Wemby's vertical is below average for an NBA wing. Here's why that number barely matters and what measurement actually explains his dominance.
Read Article →SGA's speed in mph, 7-foot wingspan, 36-inch vertical, and why his athletic profile is unlike any other guard in the NBA — and how he matches up with Wemby.
Read Article →Harper stands 6'4.5" with a 6'10.5" wingspan — almost identical to SGA. Here's why his measurements explain his historic 2026 playoff performances.
Read Article →A reported 44-inch vertical at 250 pounds. Why LeBron's combination of size, explosiveness, and wingspan has no historical parallel in NBA history.
Read Article →His wingspan ranked 1,679th out of 1,812 NBA prospects ever tested. His height ranked 1,617th. He is in the NBA Finals. Here is what the numbers actually mean.
Read Article →Full measurements for every key Finals player — Wembanyama, Brunson, KAT, Harper. The most extreme physical contrast in recent Finals history, explained.
Read Article →Our percentile norms are based on published sports science research, NFL combine data, and NCAA testing records — not guesses.
No signup. No email required. Enter your numbers and get your results in under 10 seconds. Always free.
Every result comes with a personalized training tip and comparison to real athletic benchmarks — not just a number.