Power Ball Toss

Performance Standards

Percentile	Distance (in)
Top 1%	586 in
Top 5%	562 in
Top 10%	533 in
Top 25%	444 in
Top 50%	296 in
Top 75%	148 in
Top 90%	59 in

Standards for Male, age 30 (30-39 age group). Throw distances are derived from the same linear scoring equation used on training results.

How to Perform the Power Ball Toss

Stand with your back to the throwing area, holding a 20-pound medicine ball. Start in a deep squat position with the ball between your legs. Explosively drive up through your legs and hips, swinging the ball backward and overhead in one fluid motion. Release the ball at the peak of your extension, throwing it as far backward as possible. Follow through completely with your arms and body to maximize distance.

Start in a deep squat position with the ball between your legs.
Drive explosively through your legs, hips, and core to generate maximum power.
Follow through completely with your arms and body to maximize distance.
Maintain control and balance throughout the movement to avoid disqualification.

1. Measurement + Preliminary Score

Your power ball toss is measured in inches from the release point to where the ball first contacts the ground. A preliminary score is generated with the linear equation y = mx + b, where x is your throw distance (inches), and m is set so the max estimated throw for your age range and gender maps to 100 points. The minimum is 0 inches. For male ages 30-39, the estimated max is 592 inches, so m = 0.169 and b = 0.

y = mx + b Chart (Example)

Example uses male 30-39 max = 592 inches. Score = (0.169 × inches) + 0.

Power Ball Toss (in)	Preliminary Score (y)
0	0
148	25
296	50
444	75
592	100

Linear Equation: y = 0.169x + 0

2. Final Score Calculation

The final score uses a curved calculation that heavily favors new athletes and makes reaching 100 extremely challenging even for exceptional performers. The curve is designed to provide significant scoring boosts at lower performance levels, encouraging participation and improvement. However, achieving the maximum score of 100 requires near-perfect performance across multiple attempts. The formula applies a power curve: Final Score = 100 × (Preliminary Score / 100)^0.45

Curved Score Chart (Example)

The curve is highly favorable for new athletes, making lower scores much easier to achieve. Exceptional athletes will struggle to reach 100.

Preliminary Score	Final Score
0	0.0
20	48.5
40	66.2
60	79.5
80	90.4
90	95.4
95	97.7
98	99.1
100	100.0

Curved Score: y = 100 × (x/100)^0.45