1) Bodybuilding 2) Calisthenic 3) Calisthenics 4) Callisthenics 5) Exercise 6) Isometrics 7) Muscle building 8) Using 9) Workout 1) Effort 2) Elbow grease 3) Exercise 4) Exertion 5) Hitting the gym 6) Like some sweaters 7) Physical exercise 8) Physical exertion 9) Sweat 10) Travail 11) Workout 
• (p. pr. & vb. n.) of Exercise