Little League Baseball® and Little League Softball® require the use by all leagues of bases that disengage their anchor (e.g. "safety-release bases").
If your child is playing for another baseball or softball national organization you may want to check with them as this rule pertains only to Little League Baseball® and Little League Softball® Here's why Little League implemented this long-overdue safety rule:
Base-sliding injuries are common.
According to the CDC, sliding into a base causes more than 70 percent
of recreational softball injuries and nearly one-third of baseball
injuries, including ankle sprains [1].
Most base-sliding accidents result from judgment errors by the runner,
poor sliding technique, and inadequate physical conditioning.
Standard bases don't move.
A traditional stationary base, bolted to a metal post and sunk into the
ground, is a rigid obstacle for an athlete to encounter while sliding
and poses a clear safety hazard.
Safety-release bases give way.
A safety-release base is snapped onto grommets attached to an anchored
rubber mat holding it in place during normal play. When a runner slides
into the base, it is dislodged to avoid direct contact and injury.
(During normal base running, the safety-release base is stable and will
not detach.). Safety release bases leave no holes in the ground or
parts of the base sticking up from the ground when the base is
released.
Safety-release bases dramatically reduce injuries.
In one study, the use of the safety-release bases in recreational
softball leagues resulted in a 98% reduction in injuries and 99%
reduction in acute health care costs. Another study, conducted by
MomsTeam expert David Janda, M.D., Director of the Institute for
Preventative Sports Medicine in Ann Arbor, Michigan, found that sliding
injuries in college and minor league professional baseball were reduced
by 80% when Rogers® Break Away
Bases® were used.
Safety-release bases do not change the game.
Safety-release bases decrease the number of injuries without player
involvement or altering the play, excitement, entertainment,
competition or interest in the game.
Safety-release bases are cost-effective. It only costs about $400 to equip a field with safety-release bases.
Experts recommend safety-release bases for every field. To prevent and reduce the number of sliding injuries, many experts, including the American Academy of Orthopaedic Surgeons, urge all communities to install Break Away Bases® in their playing fields. You should encourage your town, city, or league to use Break Away Bases®.
* Remember that not all youth baseball programs are affiliated with Little League. If your league is sponsored by another national youth baseball organization, check to see what its rules are on the use of Break Away Bases®.
Links:
[1] https://www.momsteam.com/node/284
[2] https://www.momsteam.com/sports/baseball/safety/baseball-safety-how-to-prevent-or-reduce-baseball-injuries
[3] https://www.momsteam.com/sports/baseball/the-sport/baseball-the-field
[4] https://www.momsteam.com/sports/baseball/equipment/safety-release-bases-in-baseball-are-a-must