#FITNESS

Power Up Your Lower Body: Get to Know the Booty Builder Machines at EnergyOne Gym

Time to work those glutes

By Sean Tan        20 August 2025

When it comes to building a strong, balanced lower body, your glutes play a starring role. From posture and performance to aesthetics and injury prevention, glute development isn’t just about looking good – it’s about moving better and feeling stronger. At EnergyOne Gym in SAFRA Toa Payoh, the latest dedicated range of Booty Builder machines takes the guesswork out of glute training with targeted, effective, and beginner-friendly equipment designed for results.

Major Glute Muscles
The three major gluteal muscles, commonly known as the glutes, are the gluteus maximus, gluteus medius, and gluteus minimus. These muscles are located in the buttock region and play a crucial role in hip and lower limb movement. (Photo: Shutterstock)

But of course, if you are aiming to make your lower body look more toned and aesthetically-pleasing, then these machines can help you work toward your fitness and physique goals. Whether you’re new to lifting or looking to level up your leg day to look better, here’s how the lineup of Booty Builder machines can help you lift smarter and build better from the ground up.

SAFRA EnergyOne Gym V-Squat Booty Builder

V-Squat Booty Builder: The Lower Body Powerhouse

The V-Squat Booty Builder is a go-to for anyone serious about sculpting strong legs and glutes. This compound movement mimics the traditional squat but with added support and stability, making it great for targeting the glutes, quadriceps, and hamstrings all at once. The angled design encourages proper form while reducing pressure on the lower back and knees.

Typical guidelines*: Beginners are recommended to perform 2–3 sets of 10–12 repetitions, while intermediate users should aim for 3–4 sets of 8–12 repetitions.

SAFRA EnergyOne Gym Belt Squat Booty Builder

Belt Squat Booty Builder: Load the Legs, Save the Back

If you’re aiming to go heavy without loading your spine, the Belt Squat Booty Builder is your best bet. It works similar muscle groups – glutes, quads, hamstrings – but shifts the weight to your hips instead of your shoulders. This may be a safer alternative for some individuals with back concerns, but users with injuries should consult a medical or fitness professional before use.

Typical guidelines*: Beginners are recommended to perform 2–3 sets of 10–12 repetitions, while intermediate users should aim for 3–4 sets of 8–12 repetitions.

SAFRA EnergyOne Gym Standing Hip Thrust Booty Builder

Standing Hip Thrust Booty Builder: Glute Gains on Your Feet

For those looking to improve posture and glute activation, the Standing Hip Thrust Booty Builder is a unique, upright variation that isolates the glutes and hamstrings. Its design can help to promote better body alignment for many users and offers a fresh alternative to traditional seated or lying glute exercises.

Typical guidelines*: Beginners are recommended to perform 2 sets of 12–15 repetitions, while intermediate users should aim for 3 sets of 10–15 repetitions.

SAFRA EnergyOne Gym Hip Thrust Booty Builder

Hip Thrust Booty Builder: The Glute Growth Classic

No glute-focused routine is complete without the Hip Thrust Booty Builder. This staple machine places your glutes front and centre, targeting both the gluteus maximus and medius with every thrust. Add a brief pause at the top of each rep to maximise muscle engagement and contraction.

Typical guidelines*: Beginners are recommended to perform 2–3 sets of 10–12 repetitions, while intermediate users should aim for 3–4 sets of 8–12 repetitions.

SAFRA EnergyOne Gym Standing Hip Abductor

Standing Hip Abductor: Shape and Stabilise

Looking to shape the sides of your glutes and improve lateral strength? The Standing Hip Abductor isolates the outer glutes and hip stabilisers, making it ideal for helping to improve balance, reduce injury risk, and round out your lower-body aesthetics. A must-add for runners, athletes, and anyone chasing well-rounded glute development.

Typical guidelines*: Beginners are recommended to perform 2 sets of 15–20 repetitions, while intermediate users should aim for 3 sets of 12–20 repetitions.

💪 Additional Tips to Tone and Strengthen Your Lower Body

Keep these six tips in mind while using the Booty Builder machines, so that you have an all-round approach to achieving your fitness goals

  1. Form First, Always

No matter how fancy the machine or heavy the weight, form comes first. Poor technique can reduce effectiveness and increase the risk of injury. If you’re unsure, ask an EnergyOne Gym trainer for a quick demo or form check.

  1. Don’t Skip Progressive Overload

To keep seeing results, you need to gradually increase the challenge – either by upping weights, increasing reps, or improving time under tension. This keeps your muscles adapting and growing stronger over time.

  1. Nutrition Supports Muscle Tone

Muscle definition doesn’t just come from the gym – it starts in the kitchen. Prioritise lean protein, complex carbs, and healthy fats to fuel your workouts and recovery. Hydration also plays a key role in performance and fat loss.

  1. Mix It Up with Compound Movements

While machines are great for targeted training, adding bodyweight or free-weight compound exercises like lunges, step-ups, and kettlebell swings helps engage stabiliser muscles and keeps your workouts dynamic.

  1. Prioritise Recovery

Don’t underestimate the power of rest days, stretching, and foam rolling. Recovery is when your muscles grow, so be sure to give your glutes some downtime between intense sessions.

  1. Be Consistent, Not Perfect

Building a stronger lower body takes time. Don’t worry if you miss a workout or start light. Stay consistent, track your progress, and celebrate the small wins – they add up fast.

Glute Training, Made Smarter

Whether you’re chasing strength, symmetry, or that next-level peach, EnergyOne Gym’s Booty Builder machines offer a progressive and accessible way to train the full spectrum of your glutes and supporting lower-body muscles. With equipment tailored for all fitness levels and a layout designed for ease of use, you’ll feel confident and supported as you work toward your goals.

So the next time you hit the gym, skip the guesswork and build your booty the smart way – only at EnergyOne Gym.

*Typical guidelines are only recommended and depend on individual fitness levels, goals and health conditions. Please approach one of the EnergyOne Gym fitness instructors for advice if you are unsure.

The Booty Builder machines are currently only available at SAFRA Toa Payoh’s EnergyOne Gym.

Click here to sign up for EnergyOne Gym membership if you are not a member yet.  

SAFRA members typically enjoy a 33% discount compared to non-SAFRA members.