Welcome to 908 Athletics

We are a community based group fitness facility with locations in Berkeley Heights and Westfield, New Jersey. We offer private training, group CrossFit classes, kids’ fitness classes, and nutrition coaching. We have been open since 2009, and our staff has a combined 30-years of training experience.

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About 908 Athletics

Tim and Erin Carroll opened 908 Athletics in Berkeley Heights, NJ in October 2009. In April 2018, they opened their second location in Westfield, NJ. We pride ourselves on the level of coaching we provide. Our main goal is to keep our clients safe through teaching proper movement mechanics, while also making sure they have fun and reach their goals.

Our clients range in age from 15 to 65, with every lingering injury and body issue under the sun. We work around physical limitations on a daily basis and make it a priority to help those who need a little extra assistance reach fitness goals once thought unattainable. There are no prerequisites to join the gym other than a good work ethic and a desire to improve. We hope you will give 908 Athletics a shot, and we promise we’ll help you get stronger and healthier.

Our classes foster camaraderie by creating a motivating and inviting group atmosphere. Over time, that camaraderie strengthens and creates mutual accountability which helps to keep you on track. The members’ shared appreciation for hard work helps create bonds that extend beyond the walls of the gym. We are also very active in the local community. We have participated and hosted several fundraisers ranging from helping local families to supporting national organizations. We make it a priority to give back where we can.


908 Athletics is located in the center of Berkeley Heights, NJ just off Springfield Avenue. We are just minutes from exit 41 & 43 on Route 78 and 1/2 a mile from the Berkeley Heights train station. With ample parking and a facility that is over 6,000 square feet, 908 Athletics is the ideal location and layout for a premier CrossFit gym. Open since October 2009 and updated in the fall of 2013, the facility has men’s and women’s locker rooms with showers along with central air conditioning and heating.


908 Athletics is located in the center of downtown Westfield on North Avenue adjacent to the Walgreens. With ample FREE parking and a 5,000 square foot facility, 908 Athletics has an ideal location and layout for a premier group training facility. Open since April 2018, the facility has men’s and women’s locker rooms and central air conditioning and heating.

Our Staff

With over 30 years of CrossFit experience among the trainers, the staff at 908 Athletics is well versed in all aspects of fitness.

Meet our staff