Booty & Core in 4 Guide

This program is a blend of strength training, cardio and Pilates.

Stef Williams, fitness trainer at weglow

A workout by
Stef Williams

Type
Workout Plan
Length
4 Weeks
Level
All levels
Stef Williams on a Pilates workout mat with Pilates equipment

Level up your fitness with the ultimate hybrid program on the best fitness app for women

If you're ready to feel strong, confident, and powerful in your body, it’s time to turn up the heat with the Booty & Core Challenge on WeGLOW. Inspired by Stef’s own prep for Miami Swim Week, this 4-week hybrid training program is designed to help you feel your absolute best in the lead-up to any event—or just because you want to show up strong for yourself.

This is your go-to challenge when you're craving movement that feels as empowering as it is effective. With a signature blend of strength training, cardio and Pilates, this challenge is built to ignite your glutes, fire up your core, and support your total-body wellbeing from the inside out.

A spicy 4-week plan that transforms the way you move

The Booty & Core Challenge kicks off with powerful, high-impact workouts that leave you feeling the burn in all the right places. In the early weeks, you’ll dial in on strength and cardio to build fire, energy and endurance. These workouts are intense, sweaty and super satisfying, targeting your glutes and abs while building full-body strength and stamina.

As the program progresses, Stef guides you into lower-impact sessions that focus on mobility, control and reducing inflammation. This intentional transition from high-intensity to low-impact movement is designed to help you feel more balanced, energised and visibly refreshed by the end of the four weeks.

Abs workouts that work for strength, stability and confidence

There’s a reason core work is a major focus in this challenge. Abs workouts for women aren’t just about aesthetics. Strengthening your core helps improve posture, reduce back pain, and support every single movement you make in everyday life. Whether you're lifting weights, flowing through Pilates or picking up groceries, a strong core keeps you grounded and powerful.

Pilates in particular plays a huge role here. The mix of breath, control and resistance makes it one of the most effective and sustainable ways to target your core. This challenge is filled with spicy, low-impact core sessions that engage deep abdominal muscles and leave you feeling sculpted and stable.

Why hybrid workouts for women just hit different

There’s a reason hybrid training is the go-to style for so many women in the WeGLOW community. Combining strength training, cardio and Pilates gives you the best of all worlds in one plan. Strength workouts help you build muscle and boost metabolism. Cardio sessions raise your heart rate, improve endurance and bring the sweat. Pilates brings balance, mobility and control, while helping reduce inflammation and improving flexibility.

Together, they create a training experience that doesn’t just challenge your body—it nourishes your overall wellbeing. It keeps your workouts dynamic and energising, so you stay motivated from week one to week four. You’ll finish this challenge feeling stronger, more connected and proud of what your body can do.

Join the WeGLOW team and glow into your next chapter

Whether you’ve got a big event coming up or you just want to feel amazing in your skin, the Booty & Core Challenge is the perfect way to reconnect with your fitness, your power and your goals. This is more than just a workout plan. It’s a mindset shift. A sweaty, spicy, glute-burning journey with the WeGLOW team by your side the whole way.

Train with Stef through gym or home-friendly workouts, lean into our anti-inflammatory recipes to support your recovery and finish each week feeling revitalised and strong. Every session is available on WeGLOW, the leading fitness app for women, and designed to fit into your lifestyle with flexibility, variety and real results.

Let’s get glowing, team. Your next chapter starts now.

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