If you're itching for a workout that'll leave you drenched, energized, and feeling like a total badass, Jenna Willis's full-body HIIT session is exactly what you need. This 30-minute sweat fest blends high-intensity cardio with strength moves, ensuring you torch calories while building muscle—no fancy gym membership required. Whether you're a fitness newbie or a seasoned athlete, Jenna's energy (and the optional dumbbells) will push you to your limits.
Why This HIIT Workout Stands Out
Not all HIIT workouts are created equal. Jenna’s routine is designed to maximize efficiency—every second counts. You’ll blast through jumping jacks, planks, lunges, and more, keeping your heart rate soaring while engaging multiple muscle groups. The beauty of this session? It’s scalable. Beginners can stick to bodyweight moves, while fitness junkies can grab dumbbells to amplify the burn. Plus, working out alongside Paris Nicole and Taylor Ashlynn adds a fun, communal vibe that makes the grind feel less like a chore and more like a party.
The Moves That’ll Make You Sweat
Expect a mix of explosive cardio and controlled strength exercises. Jenna kicks things off with dynamic warm-ups to prep your body, then dives straight into high-energy combos. Think burpees with a twist, mountain climbers that fire up your core, and squat jumps that’ll have your legs screaming. The real kicker? The intervals are short but intense, so you’re constantly switching gears—no time to zone out. And if you’re worried about form, don’t be. Jenna cues every move clearly, ensuring you stay safe while pushing your limits.
How to Take It Up a Notch
If bodyweight alone isn’t cutting it, grab a pair of dumbbells. Even light weights (5–10 lbs) can transform familiar moves into muscle-quaking challenges. For example, adding dumbbells to lunges or shoulder presses forces your stabilizers to work overtime, boosting strength and endurance. Just remember: Form first. If you’re sacrificing technique for heavier weights, dial it back. The goal is progress, not injury.
Why You’ll Love Jenna’s Coaching Style
Jenna’s not just a trainer—she’s a hype woman. Her cues are crisp, her energy is contagious, and she knows exactly when to push you (“Two more reps—you got this!”) and when to offer modifications. She keeps the vibe light with playful banter, making the workout fly by. Plus, her outfit game (shout-out to Alo Yoga) is almost as inspiring as her coaching.
Gear Up for Success
POPSUGAR’s new line of affordable fitness gear at Walmart is a game-changer. From grippy yoga mats to sleek dumbbells, having the right equipment can make all the difference. And since the collection won’t break the bank, you can stock up without guilt. Pro tip: If you’re new to HIIT, invest in a good pair of cross-trainers (like APL, Jenna’s go-to) for support during lateral moves.
Join the Class Fitsugar Community
New episodes drop every Sunday on the POPSUGAR Fitness YouTube channel, so hit subscribe and never miss a workout. The best part? You’re not just following along—you’re joining a community of people crushing their goals. Drop a comment to share your progress or connect with fellow participants. Fitness is always more fun with friends, even virtual ones.
Ready to transform your routine? Lace up, press play, and let Jenna Willis guide you through a workout that’s equal parts brutal and exhilarating. Your future sore (but satisfied) self will thank you.
