“Be sure to control your punches when ‘shadowboxing’ to avoid overextending arm and injuring elbow!” – “The” Trainer Outdoor Training Specialist /Consultant- @61!/15 yr. experience as RN in CCU

“Be sure to control your punches when ‘shadowboxing’ to avoid overextending arm and injuring elbow!” – “The” Trainer Outdoor Training Specialist /Consultant- @61!/15 yr. experience as RN in CCU