100 in 100: Greg Califano- Day 96

Mike Collette • September 14, 2026
100 in 100: Greg Califano-Day 96 | Prototype Training Systems
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Day 96 of 100
Greg Califano
He Came to Get Stronger. He Found a Place to Go.

Member Since 2022  ·  [X] Sign-ins  ·  Personal Training
Greg Califano with his family
Watch Greg's Story
305 Lbs, Trap-Bar Deadlift
3 Family Members Who Train
2022 Member Since
4 YRS With Coach Steve

Greg Califano is a father of two, a husband, a franchisee of multiple Dunkin' stores in central Massachusetts, the owner of Volturno Pizza, and a real estate developer. He has, by his own admission, too many hobbies. He cooks. He fishes. He sings, and thinks he's better at it than he probably is. He plays piano while his son John sings harmonies, and he spends hours in the car driving his daughter Giada to soccer.

He is also a guy who, a few years ago, took a photo of himself in his own house and wrote "this is what obesity looks like" underneath it. That's where this story actually starts.

The Void

Greg's father was his best friend. They talked every single day. Then his dad got sick with interstitial lung disease, and Greg spent months in the hospital with him, every day, watching him suffer. When they finally got him home, he was on ten liters of oxygen, and Greg sat there and watched him not be able to breathe.

Greg Califano with his father

Greg and his dad.

"I think it was the first time in my life that it didn't matter how much effort I put into something or how much I wanted to fix what was going on through hard work. Some things are just out of your control."

— Greg

When his father passed, Greg made a decision: he wanted to live the best life he could, for the longest amount of time he could, not just for himself but for his kids, his employees, and the people around him.

What he was actually doing at the time was something else. "I was depressed, I was anxiety ridden, I was eating for comfort, I was drinking alcohol consistently just to make myself feel better," he says. He has the photos to prove it. The day-one journal entry read: 213 pounds.

"I didn't want to be the kind of dad or the kind of boss or the kind of person who says one thing but doesn't act that way every single day of their life."

Greg Califano transformation, before and after training at Prototype

Greg's own transformation photo, shared on Facebook — at his heaviest, and after training at Prototype.

A Challenge, Then a Counter-Challenge

Greg had promised himself he would say yes to anything anyone asked him to do. So when Jay Chung, a fellow Prototype member, invited him to a Next Jump event, he went. Somewhere in there he ended up talking shop with Steve about selling and running a business, and Greg threw down a challenge: go talk to this many people about Prototype and what you guys do.

Greg Califano at the Next Jump leadership event

Greg at the Next Jump leadership day — the event that started it all.

Steve threw one back. I'll do what you say if you start coming to the gym.

Greg figured he'd come in to get physically stronger. Maybe look better, and through that, feel better. That was the whole plan.

"I realized Prototype kind of filled in that void of what I was missing after my dad died. I had a place to go, I had someone to talk to, I had a community that I could rely on and I had people who would push me to be the best version of myself."

— Greg

More Than a Gym

Ask Greg what surprised him most about Prototype and he doesn't talk about workouts. He talks about walking through the door and saying hi to every single person like they're his brother. Members text him for a reservation at the restaurant. When his hot water tank broke, Steve connected him with Tim from Precision, who was at his house that day. "Everything's connected through the community," he says. "It's a culture of everyone trying to help out each other."

When Greg tore his bicep tendon, his first major surgery, he was anxious and everything felt uncertain. The next day a get-well package from Prototype showed up at his house. Steve checked in constantly. "The amount of attention and care and follow up for the injury, it meant a lot," he says. He's got the scar to show for it.

The comeback started small and stayed disciplined. In mid-March, Steve had him back in the gym with controlled re-entry work — dumbbell bench press, half-kneeling press, suitcase carries — nothing on the injured side yet. By April 1, the left arm was doing isometric holds at 1 kilogram. Over the next month that grew to 6.7 pounds, then 8, then a 13-pound curl marker by early May that Steve calls a real tendon-confidence marker. Left-side pressing and rowing climbed from 5 pounds to 25. By late May, Greg was back to full-body training — trap bar at 201 pounds for two sets of eight — and a week into June he pulled 305.

It was almost inevitable that his family started coming too. John trains. Jenny trains with him, more than they ever have in their lives. Giada does workouts Steve writes for her, and when her soccer schedule doesn't leave time for the gym, they find one near her field and Greg does the sets while she rests.

"It becomes a bonding experience. It's those memories that you're never gonna get back as a parent and those things that your kid is always going to remember when they're older."

— Greg

That carry-over is the part he keeps coming back to. On a recent Sunday he told John to put on a vest, grabbed his own backpack, and the two of them rucked for fifty minutes around Shrewsbury, talking about high school and the things John was nervous about. "It just deepens our relationship together from father to son."

Better at 44 Than at 34

The thing Greg is proudest of physically has nothing to do with how much weight is on the bar. It's that he moves without pain. No chest pain, no shoulder pain, no pinched-nerve feeling behind the shoulder blade. He credits the mobility work Steve has had him do consistently for four years. "I feel better now at 44 than I did when I was 34," he says. "It surprises me all the time when I can move my arm over my shoulder and it doesn't hurt."

The numbers back him up. This August he safety-bar squatted 270 pounds for six reps and benched 185 for eight — the same lifts that once felt out of reach with a rebuilt bicep.

The bigger lesson has been about pacing. Greg is the kind of person who goes 110% into anything you challenge him with, and he's learned that, on the rower and in life, that ends in burnout. "Sometimes you need to pace yourself and get through a workout in the most optimal way for your body, your mind, your spiritual wellbeing," he says. "That's gonna allow you to be more consistent, more resilient. And I think that's the name of the game."

And then there's Steve, who started as his personal trainer and became one of his best friends. "I'm not gonna say anymore because I don't wanna start crying on camera," Greg says. "But I tell him about everything. I tell him about family. I tell him about my life. I tell him about my struggles. And he does the same to me."

"How would my life be different if I never walked in the door here? It's kinda like the allegory of the cave. You don't know what you're missing until you can actually get out of the cave and see the sunlight."

— Greg

Greg walked in to get stronger. What he found was the thing he'd lost when his dad died: a place to go, and people who show up. "It might be painful. It might be difficult," he says. "But if I have great coaching, if I have great friends, if I have a great community, if I have great culture, I can accomplish anything."

Why Greg Trains

"I wanna run around with my kids. I wanna run around with my grandkids. I wanna be able to be active and I wanna be able to live long and well. I want to do everything I can to be the best role model I can for my family, be the best mentor I can for my team and for my business."

If you're someone who lost the person you talked to every day, and you've been filling that space with things that don't actually make you feel better, Greg was you. Come see what he found.

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A Note from Mike

Greg is inspirational for more than one reason. And maybe inspirational isn't the only word that comes to mind — I also think about aspirational, or at least that is how I view him. He's got this amazing family, he's a driven entrepreneur, he's a man of many talents, he cares deeply, he's successful, he wants to help others, he's hospitable, he's an amazing leader, and to top it all off, he's in the best shape of his life.

Those things don't just happen... you have to work incredibly hard on each part, and most importantly you have to want it. Greg's drive on all those things and more is what makes him who he is.

The example I have, and he talks about it, is when he tore his bicep... from hurting it, to getting it looked at, to getting the surgery booked... most people would stop training, stop working out... he didn't. Most people would take time off after the surgery... Greg didn't skip a beat. And on top of it, he rehabbed it faster than most people ever will. He's already back to moving the weights he was doing prior to the injury. It's just a physical example of his perseverance and moving through challenges.

In addition, if you've had the pleasure of talking with Greg for even a few minutes, you may have just made a new best friend. He's got a way about him of making you feel important, and I think it's because he's genuinely curious to get to know people. He's personable, he asks you about your day, and more than likely, if you have a problem, he's one of the first people to offer a hand, despite having a million things to tend to himself.

I'm happy that Greg took us up on the invite to come to the one day leadership event at Next Jump in Cambridge. I knew Greg before that through Jay, but not very well. Since then he's been in here almost every day, and reading his story brought a smile to my face because I know what he's endured and had to overcome.

The last thing I will say is the family part. It's been cool to see him, Jenny, Giada, and John all training together at the same time with Steve. It's the vision of what I want Prototype to be coming to life every time they're in here. It's something I want for my own kids and family at some point!

Cheers Greg, and thank you for sharing. I know this will inspire many, and will leave others (like myself) aspiring to be their own version of you!

— Mike Collette
Founder & CEO, Prototype Training Systems
← Day 95: Tony Potenti All Stories →

This story was developed through a recorded video interview and shaped with the help of AI writing tools. The facts, quotes, and experiences are Greg's own — AI helped organize and present them in a format worthy of the story he's lived.

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