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Afterburn in Boise, ID

Afterburn

Afterburn
Afterburn

Afterburn

Welcome to Afterburn, where high-intensity training meets transformative results. This energizing program is built to torch calories, ignite your metabolism, and keep your body burning fat long after the workout ends. Whether you’re a beginner finding your rhythm or a seasoned athlete pushing new limits, Afterburn delivers a powerful and dynamic approach to sculpting your body and elevating your performance. Expect enhanced endurance, lean muscle development, increased metabolic output, and consistent, visible progress. Push past your limits and ignite real change with Afterburn.

Ignite Your Fitness

Get ready to explore the unique advantages of Afterburn at PSIX Fitness in Boise, ID—a gym that lives and breathes strength and conditioning. This is not your average workout. In each 60-minute session, you’ll be immersed in a powerful blend of:

  • High-Intensity Interval Training (HIIT)
  • Cardio Bursts
  • Resistance Circuits
  • Bodyweight Conditioning
  • Core Stability Work
  • Plyometrics and Functional Movements

Every session is carefully designed to push your limits, spike your heart rate, and maximize calorie burn both during and after your workout. You’ll leave feeling energized, empowered, and one step closer to optimal health and performance with Afterburn.

Not only will you benefit physically, but you’ll also gain access to PSIX’s state-of-the-art equipment, experienced coaches, and an uplifting community that celebrates your every win. Our programming is purpose-driven, performance-focused, and uniquely structured to deliver sustainable results. Afterburn isn’t just a class—it’s your launchpad for lasting transformation.

Your Burn. Your Breakthrough.

Take the first bold step toward a stronger, leaner, more confident version of yourself. Afterburn at PSIX Fitness in Boise, ID is your ticket to high-energy, high-impact workouts that adapt to your fitness level and elevate your results. From fat loss to endurance, this inclusive program is fine-tuned to meet your goals—whatever they may be.

Now is the time to act. Enroll today in Afterburn, and experience firsthand the unmatched power of progressive HIIT training. Don’t settle for workouts that deliver less—choose elite training in a supportive environment that fuels your fire. Embrace the intensity, the sweat, the transformation.

Step into your power, spark your potential, and rewrite your fitness story with Afterburn.

Questions? We have the answers!

Trusted and Loved By Hundreds of Boise, ID Residents

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Conveniently located off State Street in North Boise, PSIX Fitness sits directly behind BRIXX Craft House and Chipotle, right across the street from Walmart. We're tucked just off the main road, making us easy to find and quick to access.

7546 W State Street, Boise, ID, 83714, US

Working out at the gym isn't easy. But getting there shouldn't be hard. PSIX Fitness is located and easily accessible from all of Boise.