Related Experiment Videos
Determining a minimum wrestling weight for interscholastic wrestlers
G Luttermoser1, D Gochenour, A F Shaughnessy
1Harrisburg Family Practice Residency, Pennsylvania 17105-8700, USA.
The Journal of Family Practice
|March 23, 1999
Summary
Determining minimum wrestling weight is crucial for young athletes. Inexpensive skinfold calipers, like the Ross caliper, provide accurate measurements comparable to more expensive methods, ensuring wrestler safety and health.
Area of Science:
- Sports Medicine
- Pediatric Health
- Biophysics
Background:
- Interscholastic wrestling poses health risks for junior and high school boys competing at excessively low weight classes.
- Adverse effects on growth and general health are associated with improper weight management in young wrestlers.
Purpose of the Study:
- To compare three physician-utilized methods for determining the minimum wrestling weight in junior and high school wrestlers.
- To evaluate the accuracy and practicality of different body fat estimation techniques for wrestler weight management.
Main Methods:
- Minimum wrestling weight was calculated using three body fat estimation methods: Lange calipers, Ross Laboratories Adipometer calipers, and bioimpedance analysis.
- Data were collected during unannounced school visits involving 104 junior and high school boy wrestlers over a two-year period.
Main Results:
- All three methods demonstrated a very high correlation (over 98%) in calculating minimum wrestling weight.
- The two caliper methods showed the closest agreement, with the Ross caliper slightly overestimating and bioimpedance underestimating minimum wrestling weight.
- Bioimpedance analysis underestimated minimum wrestling weight by an average of 2 kg compared to the Lange caliper method.
Conclusions:
- The Ross caliper offers a simple, inexpensive, and accurate alternative to the Lange caliper for determining minimum wrestling weight.
- The bioimpedance method's tendency to overestimate body fat could lead to excessive weight loss, posing health risks.
- Physicians can reliably use the inexpensive Ross calipers and a reference chart for accurate minimum wrestling weight calculations in interscholastic wrestlers.