Not sure where to start?Try these collections:
Resolute Fit
Resolute Training
Revive Fitness
Rewired
Rewired HERO
Rip Wing CrossFit
Rise
Rise and Reign
Rising Tide Fitness
River City
Riverfront Barbell Club
Rock City Complete Fitness
Rock Solid Performance
RockPile Athletics
Rockport CrossFit
Rogue River CrossFit
Rome Strength and Fitness
Romeo Athletics
Root 18 CrossFit
Root18
Round the Clock CrossFit
Round Valley CrossFit
Route 3 CrossFit
RRCF
RSF
RubiconFit
Ruby Valley Strength
Rushmore