Allez Sprint Collection Short, explosive, powerful. The Allez Sprints category is all about high-intensity interval training (HIIT) using sprints. These quick 15–20 minute workouts combine all-out efforts with recovery periods to spike your heart rate, burn fat, and build serious metabolic power. You can do them on a treadmill, bike, rower, ski erg, or outside. It’s your choice—same intensity, same payoff. Why it matters: Sprint intervals aren’t just for athletes. Short bursts of near-max effort followed by recovery train your body to use oxygen more efficiently, improve cardiovascular health, and supercharge calorie burn long after you’re done (the EPOC effect or “afterburn”). They also help preserve lean muscle while stripping fat, keeping you strong and sculpted. How often: Aim to hit these workouts 1 to 2 times a week. That’s enough to see the benefits without overloading your nervous system or impacting your strength training. What’s inside: Classic 30/90 sprints for powerful repeat efforts Bike and row intervals that test your lungs and legs Incline and sled-mode treadmill sprints for glute-dominant power Short, spicy sessions that fit anywhere in your week These are quick, intense, and built to push you. They’re a perfect way to condition your body, tighten your midsection, and build the kind of power that makes everything else you do feel easier. Let’s sprint.