Outdoors,Day,Full Length,Standing,25-30 Years,Small Group Of People,Cooperation,Whites,Leisure Activities,Exercise,Young Adult,Training,Relaxation,people,Blacks,Arms Raised,Adult,Woman,Blue Sky,Arm Extended,Vitality,20-25 Years,Young Adult Woman,Young,Sports Clothing,Learning,Teaching,Barefoot,Active,Park,Stretching,Grass,Healthy Lifestyle,Flexibility,Legs Apart,fitness,Aerobics,Yoga,Synchronisation,Synchronised –