Mobile Personal Training


I'm Robert Sand, but everyone calls me Butch! I'm a NASM CPT Certified personal trainer and as the founder of Funktional Fitness NYC, I help my clients find balance in their busy lives, and provide them with the tools to be the best version of themselves. I believe everyone can accomplish anything with proper motivation and an essential foundation of physical fitness. If you feel that you're ready to make positive moves and embrace a lifestyle change, Funktional Fitness is the perfect program for you! So what are you waiting for? Let's get started. Thank you for visiting, and cannot wait to meet you and your fitness needs.



Funktional Fitness provides the services of well educated and professional fitness trainers with the simpicity and flexability of being completely mobile.

Our clients are varied with different sets of goals for their fitness. We treat every client with the highest level of care no matter if you are a pro or just starting out. We are here to help you get results.

Self-care is important and in our current world, we tend to forget and put other priorities before us. While it is hard to manage it, we'll always keep you on track to put yourself first. Even if it is for a few hours, it can make a huge difference to when you get to where you want to be.

Our Services

Funktional Fitness specializes in diverse exercise series. With both traditional and more modern methods, the techniques used instructed with an out of the box mentality involving cardio, strength training, stretching, and certified health practices that will keep you on your toes. You won't know what will come next but it will keep you wanting more and to continue pushing into the program.

Personal 1-on-1 Consultations

Here we sit down and talk over what you want to gain out of the program. From there we set a goal and customize a functional workout program that best fits your needs.

100% Mobile

Can't meet us at the gym? No problem! We come to you. Anywhere in the New York City Area* is our arena- a park, playground or we can recommend a new location too.

Expert Trainers

You'll only be working with the best, certified trainers- with our knowledge and expertise we're ready to help you crush your goals, and then set new ones!


There is never any contracts to work with us. If at any point you want to stop with our program- no problem! But we can't agree we won't be sad to see you leave.

Contact Us!

Contact Info