Norms for testing agility, speed endurance, speed, and leg strength can vary based on factors such as age, gender, fitness level, and the specific test being conducted. Norms often come from large-scale studies or organizations involved in sports science and fitness assessments. Here are general norms for these fitness components:

1. Agility:

Agility tests often involve movements like shuttle runs, T-drills, or zig-zag sprints.

• Norms by Age and Gender:Agility norms can range widely based on age and gender. For example, in the Illinois Agility Test, the average time for a 20-29 year old male is around 15.2 seconds, while for a female it's around 17.0 seconds.

2. Speed Endurance:

Speed endurance involves sustaining maximum or near-maximum speed over a specific distance or time.

• Norms by Distance:Norms can be based on the distance covered, like completing a 400m sprint within a certain time.

3. Speed:

Speed tests often involve short sprints like 40-yard dash or 100m dash.

• Norms by Distance:For a 40-yard dash, norms can vary by age and gender. For example, a good time for a 40-yard dash for a male in their 20s might be under 4.5 seconds.

4. Leg Strength:

Leg strength can be evaluated through various tests like vertical jumps, squats, or leg presses.

• Norms for Vertical Jump:Norms vary based on age, gender, and sport. For example, an average vertical jump for a male in their 20s might be around 24-28 inches.

It's important to note that norms can vary widely based on the specific test protocol, the population being tested, and the units of measurement. Additionally, it's always best to use norms that are specific to the test you're conducting and to compare against individuals of similar characteristics (age, gender, fitness level, etc.). Consulting with a sports scientist, fitness professional, or referring to reputable fitness assessment resources is advisable for accurate and up-to-date norms.