Train smarter for your next race with individualized running and triathlon coaching from Physical Equilibrium in Midtown Manhattan. Our coaching is designed for busy New Yorkers and endurance athletes who want a structured plan, clear feedback, and injury-aware training—whether you’re targeting your first 5K, a marathon PR, or an Ironman finish line. We build programs around your schedule, your training history, and your body, then adjust based on real-world performance so you can progress with confidence.
At Physical Equilibrium, coaching is about more than logging miles. We focus on sustainable training that respects your workload, recovery, and injury history—because consistency is what delivers results. Our coaches hold certifications through USA Triathlon (USAT), the Road Runners Club of America (RRCA), and TrainingPeaks, and we use objective data (heart rate, GPS, power, cadence, terrain, and indoor trainer metrics) to refine your program over time.
We work with a select number of athletes so your plan stays personal and responsive. Whether you’re preparing for a local NYC race, traveling for a destination event, or balancing training with demanding work hours, we build a clear path from where you are now to where you want to be—without guessing.
Train out of our Midtown Manhattan gym at 515 Madison Ave or follow your plan anywhere—home, office gym, treadmill, track, pool, park, or on the road. We coach national-ranked athletes and first-time racers alike, including:
Your coaching plan is periodized (build, peak, taper) and adjusted based on your day-to-day data and feedback—so you can improve performance while staying resilient.
We combine performance structure with real-life flexibility. Monthly running and triathlon coaching typically includes:
Not sure how much training it takes? Timelines vary, but these ranges tend to work well depending on your endurance base and athletic history:
We’ll recommend an appropriate runway based on your schedule, travel, injury history, and goal event.
From local favorites to major international events, our athletes have successfully completed races including:
Physical Equilibrium offers endurance coaching support alongside our full training ecosystem in Midtown Manhattan and East Hampton. If you split time between the city and the Hamptons—or you want support while traveling—your plan stays consistent and your coaching stays connected.
I’ve been working with Sara for 2 years now. When we first started working together, I was starting basically from scratch, returning from injury. Since I’ve been training with Sara, I’ve finished multiple half marathons, Philadelphia’s Broad Street Run, and my first full marathon this past January! Most recently, I ran a personal best by over 15 minutes in the half marathon, all due to her guidance! As a masters runner, I’ve been able to keep achieving goal after goal without injury with Sara’s plans. Her training plans are well rounded, including plenty of cross training and strength training. She listens to me and helps tailor my program to what I need! I’m so grateful for Sara’s guidance in achieving running goals I never thought possible for myself!!
Lauren Houck
I couldn’t have completed my Ironman without Sara’s incredible guidance and support. When we first started working together, I honestly didn’t think I’d be able to pull it off. Her belief in me, paired with her detailed and structured training plans, pushed me to achieve more than I thought possible. She knew exactly when to push harder and when to focus on recovery, always tailoring everything to my specific needs. Sara’s expertise, encouragement, and unwavering dedication made all the difference, and I’m beyond grateful to have had her in my corner throughout this journey!!!
Daniel Bezman
I've been working with Sara for the last few months and she has been great! I just completed the Ironman Maryland and was able to surpass my goal, qualifying for the world championships. Sara was instrumental in helping me get there. She took the time to understand my goals, create a custom plan tailored to me and was there to adjust or talk if anything changed. I highly recommend her. She also introduced to me Marisa (PT) who was very helpful in rehabbing me when I had a calf strain 3 weeks before the race. Thank you both, Sara and Marisa. Look forward to seeing what we can accomplish in the future.
Shannon Ahern
Sara Dimmick and team at Physical Equilibrium are AMAZING! I ran my first marathon this past November in NYC. I had a very aggressive time goal and I am in my 40s - I wanted to accomplish my goal without getting injured. I was referred to Sara at Physical Equilibrium by another one of their clients. She became my marathon coach through the entire process.I worked with Sara over the many months of my training. I had an online schedule tailored just for me which included running plans, weights, cross training exercises. I met Sara in person monthly (at my choice) for adjustments in weights (form adjustment, etc). She was available through comments on Training Peaks (our training plan software) as well as via text, email and phone.
Brandy Carbone
2nd class here with Zach looking to focus on building the core and lower body strength to improve my running. Highly recommend. Challenging but in a good way!
Strength Training for Runners and Triathletes Class Attendee
I hate working out. I took a 7:30am Pilates class here with Cherry the instructor and it kicked my ass and made me feel so great the rest of the day. I haven't gone back yet but I check out the schedule all the time. The staff was all so nice. I saw a few people working out with personal trainers - seems like a really safe and nurturing place. I didn't feel uncomfortable or judged like I do when I go to some other "fancy" gyms like this one. Seems like a group of people who care about their bodies, and who have fun. Oh oh also SUPER nice changing and shower facilities! Free yoga mats (don't have to rent). Also the studio was small and they said they don't ever let the classes feel crowded so I liked that too. I will definitely go back.
Margaux Rogers
Have worked with Sara at PhysEq for a few years now and she has helped me achieve many different goals: Boston Qualifier, the Boston Marathon, my first two 70.3 Ironman, my first 140.6 Ironman and the New York City Marathon. These were all huge milestones for me and I believe Sara gave me the tools I needed to level up in distance running and endurance sports. Along with the training plans, she’s very responsive via text or phone with any questions I have regarding training. Through PhysEq I was connected with a great endurance dietician (Claire) and a great PT (Marisa).
Sarah Braden
I am very happy to recommend Physical Equilibrium and to share my experience of joy and relief after the classes I attended, I m very close to the due date in my pregnancy and i could never imagine that my body was able to do so many exercise , feeling powerful and in shape as my weight has not change, it has felt healthy and magical. i am very thankful to Julia the personal trainer I worked out with and to Sara who is very experienced as a trainer and as a mom so that she could lead me and explain a lot about my physical changes. both teachers have the necessary grit and enthusiasm to inspire and stimulate in order to feel pleasure with really little effort in every movement.. thank you
Maria Barberi
A truly amazing gym! My running has improved so much since I started training here. Zach in particular is the absolute best for both strength training and run coaching. 10/10 HIGHLY recommend!!
Monica Landy
Always enjoy the strength-for-runners training sessions with Zach. He takes the time to explain how to get the best from the moves, and corrects for proper form when necessary. Highly recommend.
Essan S
The trainers here are excellent and the gym is top notch and beautiful. I've been strength training with Sara Dimmick as I train for running and triathlon. This has been game changing for my overall health and race performance.
Marni Salup
Phenomenal coaches who will help you reach your goals --- whether it be a PR at your next race or just improving your overall health.
Jarrod Scuglik
