30m Sprint
Fatigue
- Power Maintenance Test
In many multi-sprint sports such basketball, hockey, rugby and soccer,
players often have to reproduce sprints in quick succession. The ability
to recover between sprints and produce the same level of power over and
over is a measure of your sprint fatigue.
For this test you need 12 cones or markers and a stopwatch. Look at the
diagram below to see how to set the cones out...
1. Sprint from A to B between the cones
deviating 5m sideways in the middle of the sprint. Have a training partner
start you off and time your sprint from A to B.
2. Jog slowly for 10 meters after point B and then back to the start
taking 30 seconds to do so.
3. As soon as you reach the start repeat the sprint.
4. Complete a total of 10 sprints and have your training partner write
down all the times.
5. Subtract your fastest time from your slowest time. This is your
sprint fatigue. For example if your slowest sprint was 7.8 seconds and
your fastest sprint was 6.9 seconds your sprint fatigue is 0.9 (7.8 -
6.9).
Another useful tool to use with your results is to find the average speed
of the first three trials and divide it by the average speed of the
last three trials. So if your times were...
7.1s, 6.9s, 6.9s,
7.0s, 7.2s, 7.1s, 7.3s, 7.3s, 7.4s, 7.5s
The average of the first 3 times is 6.97s, the average of
the last 3 times is 7.40s.
6.97 ÷ 7.40 = 0.94 X 100 = 94%
Compare you score with
the table below.
|
Power Maintenance |
|
Level |
Category |
% Top Speed
Maintained |
|
1 |
Excellent |
+90% |
|
2 |
Good |
85-89% |
|
3 |
Average |
80-84% |
|
4 |
Poor |
<79% |
