Treadfit Lemont

Treadfit Lemont is a fitness studio and part of the Treadfit brand, which offers small-group workouts led by certified instructors. Its classes combine treadmill intervals with full-body strength training, providing a varied workout designed to build endurance and support overall fitness. Sessions welcome walkers, joggers, and experienced runners, and are open to adults and teens aged 18 and older. The studio says participants burn an average of 400 to 800 calories per class.

Treadfit Lemont provides class sign-ups and schedules, single-class purchases, multi-class packs, and monthly or yearly memberships at different attendance levels. A free seven-day trial is also available to new clients. Classes are guided by instructors with fitness credentials and varied backgrounds in running, strength training, health education, and personal training. The team includes the studio’s owners, Lauren Doig and Nora Sheahan, alongside instructors who aim to motivate participants and support different fitness goals. Treadfit Lemont presents its approach as welcoming and adaptable, combining cardio and strength work in a supportive group setting for people at different stages of their fitness journey.