Bigger muscle groups: 30-60 total reps per workout session. Smaller muscle groups: 20-30 total reps per workout session. Hence, your chest workout should have a total of 30-60 reps per workout because it belongs to the big muscle group. 3. Determine your ideal number of sets and reps: Because your goal is to build muscle mass, the ideal set/rep range for your chest workout is 3-4 sets of 6-8 reps or 2-3 sets of 9-12 reps.
James Michael Tyler as Gunther. From 1994 till 2004 James Michael Tyler played Gunther on the hit NBC sitcom Friends. Gunther was a coffee shop worker at Central Perk who had a crush on Rachel Green, played by Jennifer Aniston. Tyler was an extra who was cast as Gunther because he was the only extra who knew how to operate an espresso machine.
In this photo the cast of Friends, actors Lisa Kudrow, Matt LeBlanc, Matthew Perry, Courteney Cox-Arquette, David Schwimmer and Jennifer Aniston sat down with Jay Leno for a special Tonight Show, on the set of Central Perk on May 6, 2004 in Los Angeles, California.