The Ultimate Guide to Circuit Training vs Traditional Lifting: Which Is More Effective for Women?

New research may redefine how women approach the gym. It also highlights key benefits of strength training for women, including confidence, consistency, and performance.

For decades, fitness advice for women has leaned heavily on time-consuming routines, low weights, and long cardio sessions. But a recent study challenges that paradigm, showing that women can gain strength, build muscle, and lose fat just as effectively with shorter, high-intensity workouts as with traditional strength training.

This study—led by Sohee Carpenter, a certified strength coach and PhD in sports science— compared traditional lifting methods with high-intensity circuit training among women. The results of her research could shift how programs are designed for women everywhere, from commercial gyms to garage setups.

The study, published in the European Journal of Sport Science, set out to answer a simple but underexplored question: Can women get the same strength and body composition results from circuit-style training as they can from traditional lifting?

To find out, Carpenter and her team recruited 14 women with experience lifting and randomly assigned them to one of two groups:

Traditional strength training: Participants performed one exercise at a time with threeminute rest between sets.

High-intensity circuit training: Participants completed exercises in circuits, with minimal rest, and a five-minute break between each series.

Both groups trained three times a week for eight weeks, performing sets of 8–15 reps taken close to muscular failure—an important detail that ensured training intensity was high across both styles of lifting. If you prefer strength training for women at home, this same approach applies with basic tools like dumbbells or a functional trainer.

The results were clear: both groups saw nearly identical improvements in strength, lean body mass, and body fat percentage.

Key findings included:

• Strength: Significant increases in three-rep max across all six tested exercises (like squat, bench press).
• Lean body mass: Both groups added muscle. Some gained more than 1–2 kg of lean mass in just eight weeks.
• Body fat percentage: Decreased over time in both groups, despite no dietary changes.
• Time: Circuit workouts were on average 25 minutes shorter per session.

This means circuit training—when done with sufficient load and intensity (thatʼs key!)—can match the muscle- and strength-building benefits of traditional lifting while offering significant time savings. For circuit training for beginners, start with fewer stations, simple movements, and lighter loads, then progress week to week.

Time is one of the most common obstacles for women who want to work out, especially those balancing work, kids, and household duties. Soheeʼs research directly addresses that barrier, suggesting that when programmed intentionally, circuit training can offer an equally effective, more time-efficient option in the gym. Thatʼs one of the biggest benefits of strength training for women: you can tailor your plan to your life, equipment, and goals.

“This is not about working less hard. Itʼs about working smarter,” Carpenter says. “If I can help you get similar results in 30 to 50 minutes instead of 75, that can make lifting possible for a lot more people.”

Beyond the Physical

In post-study interviews, something else surprising came up: 100% of the women involved said lifting helped improve their body image. They felt stronger, more capable, and more in control of their health, regardless of their aesthetic outcomes.

This supports rising trends in strength training among women (the last decade has seen a 558% surge!) plus a growing body of evidence suggesting that strength training has psychological benefits beyond the physical, particularly in areas like body confidence, competence, and mental resilience. (Read more about how the gym has a deeper effect in REPʼs Pursue Your Strength initiative.) These are core benefits of strength training for women, whether you train in a club or prioritize strength training for women at home.

“None of these women were focused on fat loss, and yet they walked away feeling better in their bodies,” says Carpenter. “That tells us something powerful about the mental benefits of lifting.”

While circuit training has often been studied in general fitness settings, most of that research has focused on beginners doing bodyweight-only exercises like squats or pushups. Few studies have examined how trained women (with prior lifting experience) respond to circuit workouts that use “external loads,” such as barbells or dumbbells, or resistance machines. This study fills a major gap by looking at how these more advanced workouts (taken to near failure) affect strength and body composition in women who already lift regularly.

In addition, most previous research in this area has focused on men.

All of these distinctions matter. They bring much-needed relevance to women who already lift and are looking for time-efficient, evidence-based programming. For female athletes, coaches, competitors, and fitness pros, this research means more options. And it feeds an important shift toward more inclusive, accurate training guidance that reflects womenʼs actual needs, capabilities, and lives.

Circuits vs. Traditional Lifting: Discover the Best Equipment For Women

First: letʼs define these modalities.

What is circuit training? Circuit training alternates upper and lower body movements with roughly 20–30 seconds of rest between exercises, according to the National Strength and Conditioning Association. For circuit training for beginners, try 3–4 movements, 2–3 rounds, and light-to-moderate loads using adjustable options like the QuickDraw™ Adjustable Dumbbell (kg).

Traditional lifting, on the other hand, trains for muscular strength, growth (aka hypertrophy), or endurance by completing a specific number of reps with more rest between sets (think 2–5 minutes). If youʼre building a home base, see the rack guide.

According to Soheeʼs research, both styles have benefits. The best choice for you depends on:

• Your environment: Do you have access to multiple pieces of equipment at once (like in a garage gym)? For strength training for women at home, start with kettlebells, a bench, and dumbbells.
• Your schedule: Do you need shorter workouts to stay consistent?
• Your preference: Do you enjoy slower, heavier sets with longer rest, or fast-paced circuits?
• Your recovery capacity: Can you handle higher-density (work per minute) training?

Soheeʼs own workouts are a hybrid of both: starting with traditional sets for compound lifts, then transitioning into supersets or circuits. You donʼt have to choose just one style. You can alternate between circuit training and traditional strength training each week to stay engaged and progress.

Ultimately, new research like this gives women more tools to create programs tailored to their goals, lifestyle, and—most importantly—their physiological needs. It also shows how approachable strength training for women at home can be with simple gear.

Sohee Carpenter 15-Minute Lower-Body Circuit

Related Reading

• Progressive overload: the simple science behind getting stronger
• Full-body dumbbell workout for beginners
• Bulgarian split squats: how to
• Farmer’s carry: why and how to do it
• How to do barbell RDL

FAQs

Whatʼs the difference between circuit training and traditional strength training?

Circuit training strings several exercises together with minimal rest for time efficiency. Traditional strength training focuses on one lift at a time with longer rest to maximize load and performance.

Can women build muscle with circuit training?

Yes—when loads are challenging and sets are taken close to failure, women can gain strength and lean mass with circuit training, similar to traditional lifting.

Is circuit training for beginners a good place to start?

It can be. Begin with basic movements, 2–3 sets, and light-to-moderate weights. Increase load or rounds as you adapt.

Whatʼs better for fat loss: circuits or traditional lifting?

Both can support fat loss when training is intense and consistent. Choose the style that helps you train hard, recover well, and stick with your plan.

How many days per week should I train?

The study used 3 days per week. Most women progress well with 2–4 days, depending on recovery, schedule, and goals.