Attention Wallingford ! Spartan DEKA & Underdog Fitness are excited to introduce our new indoor challenge designed to test, gamify and celebrate your fitness. Spartan DEKA STRONG consists of (10) functional training zones with zero running. Spartan DEKA MILE consists of (10) functional training zones each preceded by a 160 meter run (1 mile of total running distance). Compete and Earn your DEKA STRONG & MILE Mark and start training for DEKA FIT 2022! Sign up NOW! Limited Spots Available. Restricted access.