CYS has received several questions about the use of weight lifting as
part of conditioning athletes for participating in youth sports. While we cannot provide
specific training programs we would like to address the broader issues and then follow
with some general training suggestions. We should start by noting that the onset of
puberty creates a dividing line, of sorts, in terms of the potential effects of various
physical training programs. Most of you seem to realize that already because several of
the questions asked at what age should weight lifting be used. Because the value of
strength training programs for post-pubescent children is already widely accepted, our
comments are aimed at the prepubescent athlete.
The fundamental questions seem to be, can significant gains in muscular
strength occur as a result of strength training programs, will any gains made actually
help the athlete's performance, and are strength training programs safe. In a recent
article in the Research Consortium News (AAHPERD, Winter 1997), Larry Isaacs reviewed
current research which attempts to address these questions. He offers the following
conclusions: 1. resistance training, in any of a variety of forms such as weight lifting
and self-supportive (body weight) activities, can result in improving muscular strength.
2. Furthermore, these activities appear to be safe as long as recommended guidelines are
followed. 3. Whether the gains made as a result of strength training transfer to actual
athletic performance seems to depend on the nature of the sport being played. For example,
if the activity involves complex movements, less benefit is likely to occur. If strength
is a primary factor in the performance, then transfer will occur.
Although the physical onset on puberty varies from athlete to athlete,
we suggest the following as general guidelines for resistance training using grade level
as approximate markers:
- 6th grade and younger: body weight exercises only, such as push ups, sit
ups, vertical jump for height, calf raises, pull ups.
- 7th & 8th grade: add universal type machines, no free weights, Use
high repetitions with low weight, no more than 3 days per week with one day off between
lifting days.
- 9th grade: can add free weights with lifts such as bench press, partial
squats, lunges. Still stick to 3 days per week and restrict lifts to 3 repetitions
maximum. Never do show-off lifts of one repetition with maximum weight.
*Greg Gentry is the Head Football Coach, Orange High School,
Hillsborough, NC