Juggernaut Fitness is a coach-led gym in Laconia, NH serving the Lakes Region with group fitness classes, personal training, and bootcamp programs. Whether you are starting from zero, returning after a break, or chasing a new strength goal, our coaches build a plan that fits your life. Our 4,500 sq ft facility on Lexington Drive offers group classes, semi-private and personal training, nutrition coaching, kids fitness programs for ages 4 to 12, and our Legends program for athletes 55 and up. Serving our community since 2012 with one simple idea: getting 1% better every day.