Gladiator Guru T-Shirts

"I reckon that Christian Aid lot are pushing them anabolic steroids!"

'Someday one of us will look back on this and laugh.'

Apples for sale

"Trust me, Lew, if anyone knows where the salmon are jumping, she does!"

'You've hit the fitness plateau.'

Edgar Allen Poe

Due to his low center of gravity, Jake is the greatesr broncbuster ever!

Intelligent people laugh too!

'Sure beats your cupping your ear!'

On the back of the t-shirt...

'Every piece of equipment is hooked up to battery cells in the basement, and we actually sell electricity back to the power company!'

Muscles

'But what is the universe for?'

"You're a strong, virile stallion of a man, Randy. Has anyone ever told you that?"

Exercise Class

"All this spinning...shouldn't this be charging our phones or something?"

"Forget sugar and spice and everything nice. I'm going for buns of steel!"

The trim reaper

"Bonk!"

"I lost 20lbs on my diet. I guess it's time for a relapse."

'What are you eating now?'

"I exercised so much during my first pregnancy that the baby was born with athlete's foot."

"Would you like me to give it to you straight or sugar-coated?"

Newton's Cradle Solar System

'Can you take the lid off this jar for me...?'

"When will you be starting building work on the lower body?"

His and Hers Gravity Bars.

The earlier, less publicized discovery of gravity by Corblatt.

Punkins

Holiday Aerobics.

The sad fate of Isaac Newton's Tahitian counterpart.

"Lighten up! Your charts aren't that bad."

Health Nut with a 60-Pack

'I want a brain, but I'd settle for buns of steel!'

Trying to describe the size of the Big Bang.