|
"My players
really enjoy the challenge of the Beep Test so I thought I'd share
it with you. This article (kindly provided by
BruceBrownlee.com)
describes how it's done." |
The beep
test, (properly known as the Multi-Stage Fitness Test and sometimes as the
Yo-Yo Test), was developed by Jens Bangsbo, August Krogh Institute,
Copenhagen, Denmark.
Objective
The objective of the Multi-Stage Fitness
Test (MSFT) is to monitor the development of the athlete's maximum oxygen
uptake (VO2 max).
This test is very good for young football
players as the short turns are specific to the nature of the sport.
Required Resources
To undertake this test you will require :
- A flat, non slippery surface at least
20 metres in length
- 30 metre tape measure
- Marking cones
- Pre-recorded audio tape or CD
- Tape recorder or CD Player
- Recording sheets
- Assistant
The Multi-Stage Fitness Test audio tape
or CD can be purchased from
Coachwise:
How to conduct the test
The test is made up of 23 levels where
each level lasts approx. one minute. Each level comprises of a series of
20m shuttles where the starting speed is 8.5km/hr and increases by
0.5km/hr at each level. On the tape a single beep indicates the end of a
shuttle and 3 beeps indicates the start of the next level. The test is
conducted as follows:
-
Measure out a 20 metres section and
mark each end with a marker cone
-
The athlete carries out a warm up
program of jogging and stretching exercises
-
The test is conducted
-
The athlete must place one foot on
or beyond the 20m marker at the end of each shuttle
-
If the athlete arrives at the end of
a shuttle before the beep, the athlete must wait for the beep and then
resume running
-
The athlete keeps running for as
long as possible until he/she can longer keep up with the speed set by
the tape at which point they should voluntarily withdraw.
-
If the athlete fails to reach the
end of the shuttle before the beep they should be allowed 2 or 3
further shuttles to attempt to regain the required pace before being
withdrawn
-
Record the level and number of
shuttles completed at that level by the athlete
- At the end of the test the athletes
conduct a warm down
youth soccer:- from science to performance
Analysis
Analysis of the result is by comparing it
with the results of previous tests. It is expected that, with appropriate
training between each test, the analysis would indicate an improvement.
Normative data for MSFT
The following are national team scores on
the MSFT
|
Sport |
Male |
Female |
|
Basketball |
L11 - S5 |
L9 - S6 |
| Hockey |
L13 - S9 |
L12 - S7 |
| Rugby
League |
L13 - S1 |
|
| Netball |
|
L9 - S7 |
| Squash |
L13 - S13 |
|
Table Reference: Beashel
P. et al; The world of sport examined; 1997
Notes
A degree of caution is required in
administering the test, in that you have to push yourself relatively hard
to the point where you can no longer maintain the pace dictated by the
tape. If you are suffering from any injury or illness, or if you have any
reason to think you may not be in a good general state of health, you
should consult a doctor before doing this test.
As the audio-tapes may stretch over time,
the tapes need to be calibrated which involves timing a one-minute
interval and making adjustment to the distance between markers. The
recording is also available on compact disc, which does not require
calibration.
Knowing that the starting speed is
8.5km/hr and increases by 0.5km/hr at each level then the time for each 20
metre section, at each level, can be estimated from the following
equation:
- 20m Time = 72 ÷ ( ( ( Level - 1 ) ×
0.5 ) + 8.5 )
The time for 20m at level 11 is 5.33
seconds.
Knowing that the starting speed is
8.5km/hr and increases by 0.5km/hr at each level and the duration of each
level is approximately one minute then the number of shuttles at each
level, can be estimated from the following equation:
- Shuttles = ( ( ( Level - 1 ) × 0.5 ) +
8.5 ) × 0.838
The result is rounded up to the nearest
whole number e.g. the number of shuttles at level 17 is 13.82 which is
rounded up to 14 shuttles.
Target Group
This test is suitable for endurance
athletes and players of endurance sports (e.g. football, rugby) but not
for individuals where the test would be contraindicated.
Reliability
Reliability would depend upon how strict
the test is conducted and the individual's level of motivation to perform
the test.
Useful links
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