Group X Classes

Welcome to our group x classes Jamaica Plain program at Mike’s Fitness JP. Our schedule brings together cycling, dance fitness, and yoga to help you stay motivated and build strength with the support of a welcoming community.

Why Choose Our Group X Classes Jamaica Plain

These classes are designed for all levels and led by experienced instructors who keep the energy high and the workouts effective. Whether you’re looking to improve endurance, boost your mood, or build full-body strength, our group x classes offer something for everyone in Jamaica Plain.

Cycle to the Core

Tuesdays at 6:00 PM • Jim • $10

Cycle to the Core  is a 60‑minute ride designed to challenge your legs and strengthen your core. This technique‑driven class uses music beats, cadence changes, and intentional core engagement to improve stability and power on the bike.

Expect a dynamic mix of intervals, hills, jumps, and sprints, all structured around a clear flow:

• Warm‑up
• Interval work
• Power pushes
• Cool down
• Guided stretch

Whether you’re new to cycling or a seasoned rider, you’ll get a fun, motivating workout that builds strength, endurance, and rhythm.

Zumba®

Wednesdays at 6:00 PM • Nancy • $10

Ready to turn your fitness routine into a celebration? Step onto the floor for the most electrifying hour of your week in this high-energy dance workout set to pulsing Latin and international rhythms. It’s more than cardio—it’s an easy-to-follow, full-body sweat session that torches calories while feeling like a night out with friends. No dance experience needed and zero judgment here—just feel the beat, move your body, and let the good vibes take over as stress melts away. From first-timers to fitness fanatics, everyone sweats together, comes for the workout, and stays for the joy. Let’s dance. 💃🕺

Cycle Class

Thursdays at 6:00 PM • Lisa • $10

A powerful, interval-based indoor cycling session designed to build cardiovascular endurance, leg strength, and mental stamina. Riders will be guided through a dynamic mix of hill climbs, speed drills, resistance intervals, and recovery periods—all set to energizing music that keeps you moving. Whether you’re training for performance or just looking to sweat and strengthen, this class offers a full lower-body burn and a serious heart-pumping workout. Suitable for all levels, with options to scale intensity based on your pace and resistance.

Saturday Spin Class

Saturdays at 9:00 AM • Jim or Lisa • $10

Start your weekend on a high note with this energizing spin session that blends resistance training, rhythmic riding, and endurance-building intervals. Set to motivating music and guided by dynamic instructors, this class is designed to challenge your legs, boost your cardio, and leave you feeling strong and accomplished. Whether you’re a regular rider or hopping on the bike for the first time in a while, you’ll find the encouragement and pace that works for you. A great way to kick off your Saturday with power and positivity.

Yoga Flow

Sundays at 10:00 AM  • Jess • $10

A traditional 60-minute Yoga class, linking poses through breath to movement. Students can expect a gentle warm-up, followed by a sequence to build strength, stability, flexibility, and a sense of calm in the mind. Students are encouraged to take the class at their own pace and listen to their body; the instructor will also provide modifications to make the practice accessible to all levels. Suitable for beginners to advanced students.

Lisa Tankanow

I have been a Mad Dogg certified Spinning Instructor since August 2015 and have always taught at Mike’s Fitness. Spinning was always a key component in my fitness routine and became even more important when I suffered a knee injury. I decided to become certified and teach because I craved the high energy and cardio high from the workout. I enjoy the fast-paced nature of the workout and even though you are part of a bigger class, it’s really about you and the bike. One of my favorite parts about teaching Spin is putting together playlists that create fun and challenging rides. There’s nothing better than seeing people singing a lot or really vibing to a song while they are in class.

Jim West

Jim West is a seasoned group fitness instructor with over 25 years of experience teaching in the Boston metro area. He has led classes at well-known fitness centers including Metropolitan Health Club, Boston Athletic Club, Fit Core, Mike’s Gym, and Mike’s Fitness. Certified through the Aerobics and Fitness Association of America, Jim began teaching High and Low impact aerobics before expanding into Step Classes, where he created the advanced “Double Trouble” program using dual step platforms. He also completed the Johnny G Cycle program through Schwinn and has managed group exercise programs at both Mike’s Gym in the South End and Mike’s Fitness in Jamaica Plain, bringing strong leadership and long-standing expertise to the group fitness community.

Jess Willis

Jess received her yoga teacher training in Denver, CO, with a focus on the foundations of Vinyasa yoga, yogic philosophy, alignment, and subtle body anatomy. As a writer and creative, Jess blends both the physical and emotional, encouraging her students to dive deeper beyond their physical asana practice.

Nancy Deleon

Welcome! I’m Nancy, and I believe fitness should be the most fun hour of your week. My journey began in 2009 when my love of music and dance led me to Zumba®, and it was love at first beat. Certified in 2010, I’ve been leading high-energy, welcoming classes ever since, focusing not just on steps but on creating an experience for everybody and every body. My goal is simple: to help you fall in love with movement in a judgment-free space where you can build strength, shake off stress, and feel part of a vibrant, supportive community.

Recommended Reads:

Harvard Health: Benefits of group exercise

https://www.health.harvard.edu/staying-healthy/the-benefits-of-group-exercise

CDC: Physical Activity Basics
https://www.cdc.gov/physicalactivity/basics/index.htm