Action Athletics is Boston's premiere obstacle and personal training studio, specializing in obstacles designed by real American Ninja Warriors. With more than 25 obstacles and endless configurations, this facility serves as a fun and challenging alternative to conventional fitness. The facility is the proud training home of American Ninja Warrior competitors like Jon "The Giant" Alexis, Jesse "Flex" Labreck, and Allyssa Beird.

Wellesley, Massachusetts

My year old can't get enough of this facility. Attends open gym on weekends only and the staff is excellent. Having his total of 3 bday parties here as well.

I purchased the 10-pass option, but unfortunately, after just five visits, my daughter lost interest and became bored with the gym. As a result, I ended up losing money on the unused passes since I wasn't able to get a refund. On a positive note, the staff is very friendly and helpful.

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Have questions before joining Action Athletics? This FAQ covers the most common things people want to know—membership options, pricing expectations, fees, cancellations, guest policies, and what's included in each plan. We also answer the same high-intent searches members ask online, like Action Athletics membership, Action Athletics membership cost, Action Athletics membership cost per month, Action Athletics membership plans, and Action Athletics membership price per month—so you can make a confident decision without surprises.

Action Athletics is Boston's best American Ninja Warrior training facility, known for its specialized obstacle course training with over 25 obstacles and unlimited configurations that challenge both beginners and experienced competitors.

Members highlight motivating trainers, an upbeat environment, individual attention, a variety of classes offered, and friendly staff. Reviews praise the supportive staff who are skilled coaches and enthusiastic facilitators dedicated to creating memorable events.

Nearby fitness options in the Wellesley area include Beacon Hill Athletic Clubs, YMCA Wells Avenue, B/SPOKE, FitClub, btone FITNESS, LA Fitness, and Orangetheory Fitness.

Preschool classes for ages 3-5 encourage social development while building strength, balance and endurance through jumping, climbing, and swinging. Recreational classes for beginner ninjas allow kids aged 4-14 to gain confidence on the course. Adult Ninja Program classes are available at $30 per class or discounted with a 10-pack.

Kids Open Gym runs for 90 minutes for ages 5+, and Family Open Gym runs for 120 minutes for ages 3+. Coaches are on the floor during open gyms to support participants while they explore obstacles and level up their skills.

The facility specializes in one-on-one personal training and group exercise classes focused on overcoming obstacles and empowering body and mind. Action Athletics specializes in strength, conditioning, flexibility, and balance training.

The gym has level/age appropriate obstacles set up in certain areas so that everyone can train safely, with little bodies and big bodies able to move differently. There is a Family Open Gym on Saturday mornings, with ages 2-5 staying in the yellow Action Room with parent supervision.

The facility offers private training for adults and kids interested in training as ninjas and practicing on their obstacles. Reviews mention availability of personalized coaching.

The coaching studio features a dedicated TRX Suspension Training truss, Rogue Fitness bars, plates, and climbing ropes, as well as Bulldog ropes. Action Athletics offers birthday party packages that include access to obstacle courses, friendly staff assistance, and options for food such as pizza and cupcakes.

Open gym sessions cost $25 per visit or $200 for a 10-pack.

A discount is available through the purchase of an Open Gym 10 Pack.

Pay-per-visit access is available at $25 per visit or discounted at $200 for a 10-pack.

Open Gym 10-packs can be shared by family and friends.

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