Introducing FIIT CO!

We are a father-son duo with more than 50 years of professional-level fight experience. We created FIIT to give all levels of fitness the most effective physical and mental training systems used by world-class fighters. Fighters are the best conditioned athletes on Earth — physically, mentally and emotionally. The secret lies in their preparation and training. We truly believe there’s a champion inside very person. We are committed to providing everyone with the very best skills, training and motivation to “optimize the champion within.”


Most of our classes and training techniques come from our background in competitive fighting.


Our goal is to positively influencing all aspects of life for each and everyone one of our clients.


Our classes improve conditioning, speed, agility, strength, coordination, flexibility and balance.


Our trainers work with clients to set and reach incremental milestones in our clients' fitness journey.

Frequently Asked Questions

Got Questions? We’ve compiled a list of the questions we get asked the most often including our cancellation policy and booking instructions.

How do I book a personal training session?

Personal training sessions can be purchased and booked directly through our website. You will need to set up an account and pay with a credit card. If you have any specific questions, please call our trainers  Jason 416-565-9300 or Kiian- 647-818-5823.

How do I book a class?

Classes, personal training sessions and gym memberships can all be booked and purchased through our website. When you click on a the corresponding button, you will be directed to our booking tool. Simply create an account and follow the instructions.

What should I wear?

People can wear running shoes and comfortable athletic clothing such as yoga or track pants, shorts, t-shirts and tank tops. If you want to rep New Frontier Fitness, we have some branded gear available for purchase here.

Is there a change room?

Yes, our facility includes two change rooms with lockers and showers for all of our clients to use.

What is your cancellation policy?

In order to allow other clients to book and our personal trainers to better budget their time, our cancellation policy calls for 24-hours notice when cancelling personal training sessions. Class bookings can be cancelled within eight hours of start time without penalty.

Do you offer refunds?

Refunds are distributed at the discretion of FIIT Co., which holds the rights to refuse any request. Be honest and fair and we will be too!

Are kids welcome?

Children are not allowed in the gym during regular classes, however we do offer some kids’ classes as well as high-level personal training and group sessions for aspiring athletes. 

Where should I park?

Street parking is available on both sides of Gerrard St. East and Jones Ave. There is also plenty of parking on the side streets in the area.

Please feel free to call us at 416-565-9300

Still Have a Question?

Send us an email and we will get back to you as soon as possible.

Media News and Reviews

Comments and critiques of FIIT Co., (formerly New Frontier Fitness) made by local writers. We always encourage feed back in order to help us get better!

Cavewoman Training With My Super Athletic Son

Excerpt from a blog on

“Jason, the owner and trainer, quickly organized four stations for eight determined moms and ten young athletes. He had the perfect calm yet enthusiastic approach; he challenged each of us with not only a full body workout on each circuit but a mental workout too. I found Cavewoman training (or Caveman for those guys out there) was perfect for all the varying fitness levels of the moms and we all had a great, if not sweaty time.

Best of all, I’ll never forget how my son looked with a big grin on his face as he watched me participate in a wide range of exercise including ropes, boxing, resistance ropes and weights.”


Top 10 Winter Fitness Boot Camps in Toronto

Excerpt from a blog on

“Developed by Jason Battiste, a former Canadian Super Middleweight Kickboxing Champion, the bootcamp at this Leslieville spot combines the fundamentals of kickboxing with circuit training. You’ll be introduced to new types of exercises while focusing on coordination and power.”


Caveman Strong: JBKB New Frontier Fitness

Excerpt from blog on

“As we ended our session with Battiste, the next group class was on their way in. Amazingly enough, they cheered us on to finish our workout as they wrapped their hands in preparation for theirs.  This type of encouragement speaks to the community that has been created atJ BKB New Frontier Fitness.”