Grade difficulty of skatepark features like ski runs to curb fall risk, say researchers
by British Medical JournalCredit: Pixabay/CC0 Public DomainTo curb the risk of falls, it may be worth grading skateboard parks like ski runs according to the popularity of the metal and concrete
Grade difficulty of skatepark features like ski runs to curb fall risk, say researchers
by British Medical JournalCredit: Pixabay/CC0 Public DomainTo curb the risk of falls, it may be worth grading skateboard parks like ski runs according to the popularity of the metal and concrete