Dave Van Nett,
www.ncbi.nlm.nih.gov
www.ncbi.nlm.nih.gov
This study was done on contact flag football vs the previous which was non-contact. As you can see recommendations for helmets…
Study shows injuries can be prevented...Note that GameBreaker Helmets and GameBreaker Mouthpieces come together!! www.ncbi.nlm.ni…
The prevention of injuries in contact flag football - http://www.ncbi.nlm.nih.gov/pubmed/23250199