The 100-Day Blueprint:
A Complete System for Busy Professionals
Who Are Done Starting Over
12 years. 70+ transformations. One proven framework.
Now available online for the first time.
You've started over more times than you can count.Monday motivation hits. You're consistent for
two, maybe three weeks. Then work gets busy, life happens, and the routine falls apart. So you restart. Different program this time. Maybe a different diet. Same result.
Here's what nobody tells you:
The problem isn't your discipline.
The problem isn't your schedule.
The problem is that every program you've tried
was built around motivation — the least reliable
resource you have.
Motivation shows up on Monday.It's gone by Thursday.
What actually produces results is structure. A fixed system that runs whether you feel
like it or not.
That's what the 100-Day Blueprint is.
The 100-Day Blueprint is a complete self-guided training, nutrition, and habit system built for busy professionals who want noticeable results in 100 days — without guesswork, without restarting, and without relying on motivation.
Not a workout program.
Not a meal plan.
Not another PDF you download and forget.
A complete operating system for your health and performance — mapped out day by day for 100 days straight.
INSIDE THE 100-DAY BLUEPRINT
MODULE 0: What This Program Is
Set expectations from Day 1. Understand
exactly how this works and why it's different from everything you've tried.
MODULE 1: The 100-Day Framework
Why 100 days works when 30-day programs
fail. The three pillars that drive every decision in this program.
MODULE 2: Training System (Plug-and-Play)
Three training tracks — Beginner, Intermediate, and Time-Crunched. Fixed weekly structure. No decisions. Just execute.
MODULE 3: Nutrition System (Decision-Light)
Protein targets, carb and fat guardrails,
eating out rules, alcohol rules, and exactly what to do when life gets messy.
MODULE 4: Recovery & Stress
Sleep standards, recovery basics, and stress hygiene. The minimum effective dose — nothing more, nothing less.
MODULE 5: Tracking & Accountability
What to track, what to ignore, weekly self check-ins, and red flag indicators that tell you when to adjust.
MODULE 6: Plateaus & Problems
What to do when you stall, when motivation disappears, when you miss workouts, and when you feel like quitting.
MODULE 7: Days 61-100 — The Lock-In Phase
Why people regress and how to lock in your results permanently before Day 100.
MODULE 8: Post-100 Days — Exit or Ascend
How to maintain results, repeat the cycle, or step into coached programming.
THIS IS WHAT 100 DAYS LOOKS LIKE:
40 verified 5-star Google reviews.
70+ transformations over 12 years.
THIS IS FOR YOU IF:
1️⃣You're a busy professional 35-55
who keeps restarting the same program
2️⃣You want a fixed system — not more
decisions to make about your health
3️⃣You're willing to commit to 100 days
and follow the program exactly as written
4️⃣You want results that last beyond
the program — not a temporary fix
THIS IS NOT FOR YOU IF:
1️⃣You want coaching or direct access to me
(that's a separate program — see below)
2️⃣You're looking for a quick fix or
dramatic results in 30 days
3️⃣You're not willing to follow a
structured system consistently
ABOUT MARVIN
I'm Marvin Britt — CPT, CSC, PN2, and 4x Published Author.
For the past 12 years I've been in the trenches of the fitness industry.
I started on the floor at Bally's Total Fitness, LA Fitness, and Washington Sports Club —
learning what works and what doesn't with hundreds of real clients.
Then I subleased my own space and built a clientele independently before opening
A.C.T.I.O.N Sport & Fitness in Greenbelt, Maryland in 2017 — a private one-on-one
training studio that I ran for 9 years.
70+ clients. 40 five-star Google reviews. Transformations that changed people's lives.
On April 30, 2026 I will be closing (or closed depending on when you are reading this) the studio to bring this system online — so it can reach people who can't come to Greenbelt but need exactly what my in-person clients got.
The 100-Day Blueprint is that system. Everything I've learned in 13 years. 100 days. Delivered directly to you.
THE 100-DAY BLUEPRINT
Self-Guided Program
✅ All 8 modules — complete 100-day system
✅ Plug-and-play training tracks (3 levels)
✅ Decision-light nutrition framework
✅ Recovery and habit protocols
✅ Plateau and problem-solving guide
✅ Post-100 day maintenance system
✅ Lifetime access — repeat as needed
✅ Delivered via Notion — access anywhere
EARLY ACCESS PRICING Regular Price: $497 Early Bird Price: $397 (Save $100) Use code EARLYBIRD at checkout ⚠️ Limited to first 20 people only. Once 20 spots are filled, price returns to $497
(Price increases to $497 at midnight or once all 20 spots filled by May 2,2026)
FREQUENTLY ASKED QUESTIONS
Q: Is this a coaching program?
A: No. This is a complete self-guided system.
Everything you need is inside the program.
There is no direct access to Marvin, no
messaging, and no check-ins. If you want
coaching, see the application below.
Q: What equipment do I need?
A: The program has three tracks including
a time-crunched option. Minimal equipment
needed depending on your track.
Q: What if I miss days?
A: Module 6 covers exactly this. Missing
days is expected — the system tells you
exactly what to do when life happens.
Q: How is this delivered?
A: Immediately after purchase you receive
access to the program via Notion. You can
access it on any device, anywhere.
Q: What if I've tried programs before
and failed?
A: That's exactly who this was built for.
The program starts with why other programs
fail and how this one is structured differently.
Q: Can I do this alongside my current
workout routine?
A: The Blueprint is designed to be your
complete system. It works best when
followed as written rather than combined
with other programs.
Q: What happens after 100 days?
A: Module 8 covers your three options —
repeat the cycle, maintain your results,
or apply for the coached program.
You've restarted enough times
100 days from now you could be looking back at the decision that finally worked — or you could be exactly where you are today.
The system is ready. The question is whether you are.
Questions? DM @marvthebrand on Instagram.