100 in 100: Melina Zamudio-Day 17

Mike Collette • May 26, 2026
100 in 100: Melina Zamudio-Day 17
Prototype Training Systems Presents
100 IN 100
Member Stories
100 Days · 100 Stories
Day 17 of 100
Melina Zamudio
Three Years In. Still PRing. Still Showing Up.
CrossFit Member since March 2023 · 754 sign-ins · Westborough, MA
Melina Zamudio during the 2026 CrossFit Open at Prototype Training Systems in Westborough, MA

She walked into Prototype during a period of transition. Westborough was new. School was demanding. The future was uncertain. She wasn’t looking for a community when she signed up — she was looking for one hour a day where nothing else mattered.

The hour she chose was 7:00 AM. Her first class was a 7:00 AM CrossFit class on March 14, 2023. She has walked into the 7:00 AM class 637 more times since.

Three years later, she has built one of the most consistent training records in the gym. Seven hundred and fifty-four sign-ins. Four-plus sessions a week, every week, for thirty-seven months straight. Career bests in six major lifts in the last eighteen months. PRs still arriving in April and May of this year.

This is Day 17 of 100 in 100. This is Melina’s story.

The Pressure She Walked In With

Melina has a Bachelor’s degree in Computer Science. When she found Prototype in March of 2023, she had just finished a program in Boston and was navigating what comes next — immigration processes, career decisions, the slow work of figuring out where you fit in a new country.

“I needed something stable in my routine,” she says. “I needed a place where I could disconnect from stress for one hour and focus completely on myself.”

She wasn’t new to fitness. She had always been active. But she hadn’t found anything that challenged her the way she was looking to be challenged — something that pushed her mentally as much as physically. CrossFit became the answer.

She found her first box in Bogotá, Colombia — ETDC Box CrossFit. That’s where it started for her, and for her husband Juan. They still wear the shirts. There’s a photo from the Prototype floor earlier this year, both of them standing in matching black ETDC tees with the gym’s logo on the chest and “Welcome Home” printed below it.

Then came the move to the United States for her studies. New country. New city. New gym to find. She landed on Prototype in March of 2023.

Walking into the gym for the first time was intimidating. Everyone else looked capable and experienced. She remembers wondering if she would ever be able to keep up.

I didn’t realize it at the time, but I was looking for much more than workouts. — Melina Zamudio

What the Data Says

The training record tells a story Melina is too humble to tell about herself.

From March 2023 through this month, she has logged 754 sign-ins. Her Rx rate on metcons has nearly doubled — from 24% in her first year to 45% in 2025. Her training frequency hasn’t dropped. The quality and intensity inside those sessions just keeps rising.

She has set career bests in six major lifts in the last eighteen months. Deadlift to 180 lbs. Front squat to 130 lbs. Bench press to 88 lbs. Hang power clean to 100 lbs. Barbell row to 85 lbs. And the most remarkable progression in her entire record — the barbell hip thrust, from 125 lbs when she started to 230 lbs in April of this year. That’s more than a doubling. That’s 100+ lbs added in three years.

And she is still finding new ceilings. Her hang clean hit 105 lbs on April 1 — an all-time best. She knocked out a Half Murph at 38:17 on Memorial Day weekend — running the full mile at the start, scaling the middle reps. Hyrox Fitness Test dropped to 24:58 in April. 1000m row to 4:19, a personal record.

The peak isn’t behind her. It’s still arriving.

754
Total Sign-Ins
(March 2023 – Today)
638
Sign-Ins at 7:00 AM
(85% of All Classes)
230 lb
Hip Thrust PR
(April 2026)
6
New Career Bests
in Last 18 Months

What She Actually Found

When Melina is asked what surprised her most about CrossFit, she doesn’t lead with the numbers.

“Of course I became physically stronger,” she says. “But the biggest change was mental. I learned how to stay calm under pressure, how to push through discomfort, and how much more capable I am than I thought.”

She talks about the community — the way people celebrate wins no matter the level, the way someone always notices when you’re improving or when you’re just trying your best on a hard day. She talks about the addictive nature of progress: first Rx movement, lifting heavier, finishing a workout faster, showing up consistently on the days you don’t feel motivated.

Melina Zamudio with her husband Juan after a workout at Prototype Training Systems
Melina and her husband Juan after a workout at Prototype.

Her husband Juan trains alongside her. The gym isn’t something she goes off and does alone — it’s woven into the shape of their week together.

The thing she came in looking for — one hour a day to disconnect — turned into something else.

Limits are often mental before they’re physical. — Melina Zamudio

What She Can Do Now That She Couldn’t Before

The question, “What can you do now — physically, mentally, in life — that you couldn’t before?” got a clear answer.

Physically, she is stronger, more athletic, and more disciplined than she has ever been. Workouts that used to destroy her are now manageable. The data confirms it: in three CrossFit Opens at PTS, she has completed every workout in every season. She is closing the gap between Scaled and Rx every year — she attempted 25.1 Rx in 2025 before submitting her Scaled score. Pull-ups in benchmark workouts are now in reach: Jackie went Rx in October 2025, 3x8 chin-ups logged in January 2026.

Mentally, she is more resilient. The discipline transferred. Training became an outlet that helped her stay balanced through the parts of life that aren’t in the gym — the studies, the career goals, the immigration paperwork, the pressure of becoming the person she is becoming.

“I handle stress differently now,” she says.

If She Had Never Walked In

Asked how her life would look if she had never come through the door at Prototype, Melina’s answer is short.

“Honestly, I think I would be less confident in myself. CrossFit helped shape the version of me that exists today. Without it, I probably would have stayed in my comfort zone more often and wouldn’t have discovered how mentally strong I can actually be.”

A Tradition , Three Years Running

In 2023, Melina’s first year at Prototype, the 7:00 AM crew started a tradition. Every year on Cinco de Mayo — or close to it — the class shows up early, gets the workout in, and then stays. Breakfast tacos. Churros. A family-style potluck on the gym floor. Three years in, it’s grown every May.

This year they bumped it to Friday, May 8 — Ocho de Mayo — to make it extra fun. Mark Hardin manned the grill and cooked tacos for the whole crew. The class ate together on the gym floor afterward.

Mark Hardin cooking breakfast tacos for the 7:00 AM crew on Ocho de Mayo 2026 at Prototype Training Systems
Mark Hardin manning the grill for the 7:00 AM crew on Ocho de Mayo, 2026.

Melina has been part of it from the start. She’s the kind of member who shows up not just for the workout but for the version of community that gets built when you do the same hour with the same people, year after year. The tacos and churros are the visible part. The three years of standing next to the same humans at 7:00 AM is the invisible part. One leads to the other.

Melina Zamudio with her friend and training partner Carla Lopez at the 7:00 AM Ocho de Mayo celebration at Prototype Training Systems
Melina with her friend and training partner Carla Lopez on Ocho de Mayo, 2026.
The 7:00 AM CrossFit class at Prototype Training Systems after their workout on Ocho de Mayo 2026
The 7:00 AM crew on Ocho de Mayo — post-workout, pre-tacos.
Melina with her 7am CrossFit class wearing R.E.D. (Remember Everyone Deployed) shirts on a Friday at Prototype Training Systems
The 7:00 AM crew on R.E.D. Friday — the same faces, the same hour, week after week.

That “door at Prototype” isn’t just a doorway anymore. It’s the 7:00 AM crew on a Friday morning, R.E.D. shirts on, the same faces week after week. It’s the people who notice when she’s improving. It’s the place she goes when the rest of life is uncertain.

She closes with this: “Now I don’t just train to look better, I train because of how it makes me feel mentally and emotionally. It reminds me that growth happens when you keep showing up, even on difficult days.”

What’s Next

On May 1 of this year, Melina and Carla signed up for the HYROX Simulation. Female division. Team registration. The friendship that started at 7:00 AM — the same hour, the same people, the breakfast tacos in May — now has a starting line on it. Three weeks after they registered, Melina had already logged 15 workouts in May and earned a spot in the Committed Club before the month was even over.

The three years of 7:00 AM classes are now pointed at something specific. The consistency she built one early morning at a time is becoming a teammate, an event, a starting line.

Three years in. Still PRing. Still showing up. And now — pointing it all at what’s next.

Why I Train
“Growth happens when you keep showing up — even on difficult days.”
A Note From Mike

Melina is one of the most consistent athletes we have. Three-plus years of four-plus days a week. No drama. No drop-offs. Just showing up and putting work in.

What stands out to me is that the trajectory isn’t flattening — it’s still climbing. The hip thrust went from 125 to 230 lbs. The Rx rate nearly doubled. New PRs in April and May of this year. These are not small changes, and they’re happening in year three, not year one.

The thing she said about coming here looking for one hour to disconnect — and finding something more — that’s exactly what this campaign is about. Nobody comes here for what they actually find. Melina found a place to stand while a lot of other things in life were uncertain. Three years later, she’s still standing on it.

— Mike Collette, Founder & CEO
This story was written collaboratively using AI tools, based on Melina’s own answers, her three-year training record at Prototype, and Mike’s direct observations as her coach. Every detail is grounded in source material. Every quote is hers.

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