# Modified Sit & Reach Test

Testing and measurement are the means of collecting information upon which subsequent performance evaluations and decisions are made but in the analysis we need to bear in mind the factors that may influence the results.

### Objective

The objective of this test is to monitor the development of the athlete's hip and trunk flexibility.

### Required Resources

To undertake this test you will require:

• Box
• Metre Ruler
• Tape
• Assistant

### How to conduct the test

 The athlete warms up for 10 minutes and then removes their shoes The athlete sits on the floor with their back and head against a wall, legs fully extended with the bottom of their feet against the box The athlete places one hand on top of the other, reaches forward to the ruler whilst keeping their back and head against the wall The assistant adjusts the ruler so that the tip of the athlete’s fingers just touch the edge of the ruler and secures the ruler with tape The athlete slowly bends forward and reaches along the top of the ruler as far as possible The assistant records the distance reached (cm)

#### Assessment

For an evaluation of the athlete's performance select the age group and gender, enter the best distance and then select the 'Calculate' button.

 Age <35 35-49 Gender Female Male Distance cm Assessment -

#### Normative data for the Sit & Reach test

The following table is for adults under 35 years of age (McArdle et al. 2000. p. 562)[1]:

 Gender Excellent Above average Average Below average Poor Male >17.9 17.9 - 17.0 16.9 - 15.8 15.7 - 15.0 <15.0 Female >17.9 17.9 - 16.7 16.6 - 16.2 16.1 - 15.4 <15.4

The following table is for adults between 35 & 49 years of age (McArdle et al. 2000. p. 562)[1]:

 Gender Excellent Above average Average Below average Poor Male >16.1 16.1 - 14.6 14.5 - 13.9 13.8 - 13.4 <13.4 Female >17.4 17.4 - 16.2 16.1 - 15.2 15.1 - 14.5 <14.5

### Analysis

Analysis of the test result is by comparing it with the athlete's previous results for this test. It is expected that, with appropriate training between each test, the analysis would indicate an improvement in the athlete's flexibility.

### Target Group

This test is suitable for active individuals but not for those where the test would be contraindicated.

### Reliability

Test reliability refers to the degree to which a test is consistent and stable in measuring what it is intended to measure. Reliability will depend upon how strict the test is conducted and the individual's level of motivation to perform the test. The following link provides a variety of factors that may influence the results and therefore the test reliability.

### Validity

Test validity refers to the degree to which the test actually measures what it claims to measure and the extent to which inferences, conclusions, and decisions made on the basis of test scores are appropriate and meaningful. This test provides a means to monitor the effect of training on the athlete's physical development.

• Minimal equipment required
• Simple to set up and conduct
• Can be conducted almost anywhere

• Specialist equipment required
• Assistant required to administer the test

### Referenced Material

1. McARDLE, W. et al. (2000) Essentials of Exercise Physiology. 2nd ed. Philadelphia: Lippincott, Williams & Wilkins