Having manned the position during his own playing career, Los Angeles Chargers coach Jim Harbaugh is well aware how important it is to keep a quarterback healthy.According to Joey Bosa, Harbaugh has put in place some unusual new rules in order to ensure Justin Herbert––and his hands in particular––remain in good condition.

The Chargers' efforts to keep Justin Herbert safe from injury reaches a hilarious stage as Jim Harbaugh forbade him from high-fiving people.