alt.sport.bodybuilding - join
How to build that perfect body .
Low activity, 140 subscribers, Usenet

Muscle & Fitness - join
A group for Bodybuilding and Fitness. Along with exercise,Supplement and weightlifting advise and tips. Please join our group and help it grow into a major bodybuildnig group on Google. Thank you very much for your time.
Low activity, 182 members, restricted

alt.sport.weightlifting - join
Use misc.fitness instead.
Low activity, 302 subscribers, Usenet

bodybuilding - join
Body Building.
Low activity, 48 members, moderated, restricted

misc.fitness.weights - join
Bodybuilding, weightlifting, resistance.
Low activity, 2614 subscribers, Usenet

misc.fitness.aerobic - join
All forms of aerobic activity.
Low activity, 348 subscribers, Usenet

Bodybuilding & Fitness - join
Bodybuilding & fitness discussion.
Low activity, 173 members, restricted

misc.fitness.misc - join
All other general fitness topics.
Low activity, 547 subscribers, Usenet