Teresa B. Carlson’s scientific contributions

... This article has attempted to justify the importance of including the "inactive participant" in PE. That is, the participant who is unable to physically participate due to injuries or health concerns, experiencing social-emotional difficulties linked to the alienation of physical education (Carlson, 1995), studying for other coursework, a game-day athlete, and so forth. Of course, though there are many different avenues to involve the inactive participant, the suggestions provided need only be considered as a starting point for those who are not already integrating inactive participants in their lessons. ...

Reference:

For Those Who Would Normally Sit Out: Activating the Inactive Participant