01 · TRAIN WITH US
Group training
Coached tempo workouts and long runs in Central Park.
See group trainingPROOF NYC • RUN COACHING & NUTRITION
Group training in Central Park, personal coaching, and nutrition support. Build consistency, practice smarter pacing, and prepare for race day with support that fits your life.
01 · TRAIN WITH US
Coached tempo workouts and long runs in Central Park.
See group training02 · TRAIN WITH US
A personalized plan, or a coach beside you in NYC.
Explore coaching03 · TRAIN WITH US
Nutrition, hydration, and fueling support with Alba, MS, RDN.
Explore nutrition04 · TRAIN WITH US
Good company and shared miles in NYC.
Find community runsMEET THE COACHES
HABITS → 26.2The next good decision.VIEW PROFILE →Founder + Running Coach
Accountability, pacing, confidence, and calm race-day execution—grounded in a life rebuilt through running.
M.S. CLINICAL NUTRITIONTRAIN YOUR GUT.Running Coach + Registered Dietitian
Personalized running, nutrition, hydration, and gut-training guidance from a coach who knows it all depends.
RRCA CERTIFIED COACHStay focused. Run happy.VIEW PROFILE →Running Coach + Teacher
Individualized training, patient progress, and confidence-building workouts from a teacher, former cyclist, and marathoner.
RUNNER NOTES
Marco always brings a fantastic energy to our training sessions. He is positive and energetic, and provides good tips and insights when I have questions. I'm always excited to run when I see Coach Marco at group training!
Marco and Alba are fantastic coaches. Through their knowledge, positivity and encouragement they impart their knowledge of running, pacing and mental strategy. I look forward to running with them each session.
I trained with Tim for the Tokyo Marathon, and it was great. I might not have hit the exact time we trained for, but I still set a huge PR. He’s super flexible with the program, adjusting on the fly based on my schedule or how I was feeling after previous sessions.
THE MAJORS
One-time purchases are handled securely by Shopify. Arrange group training and nutrition sessions with PROOF after purchase. Reschedule or receive a full refund with at least 24 hours’ notice. Personal coaching starts with an inquiry.

October 16, 2026 · 3 minutes
TL;DR: Both can handle serious training. The better watch is the one that fits how you run and has features you actually use. A new one won’t make your easy pace faster. Sorry.

October 14, 2026 · 3 minutes
It was wet. It was gray. And for a lot of runners at the Staten Island Half, it was a tough day at the office.

October 13, 2026 · 11 min read
A guided NYC Marathon visualization to rehearse the course, pacing, and finish, building familiarity, confidence, and focus before the start.
QUESTIONS?
READY?