Reply To: Is infrared light good for my kid who is very sport active? Home › Forums › Infrared Light Therapy › Is infrared light good for my kid who is very sport active? › Reply To: Is infrared light good for my kid who is very sport active? November 9, 2020 at 7:26 pm #1445 MarshaScottParticipant Young ones can also use this to speed up the recovery of their muscles.