Walk into any gym and you’ll see a clear divide. Cardio people on the treadmills and bikes. Strength people on the weights floor. Each group convinced the other is wasting their time.
They’re both wrong. And they’re both right. The answer to “cardio or strength?” is yes. Both. But the balance depends on your goals.
What Cardio Actually Does
Cardiovascular exercise, running, cycling, swimming, rowing, trains your heart and lungs. It improves your body’s ability to deliver oxygen to working muscles. It reduces resting heart rate, lowers blood pressure, improves cholesterol, and significantly reduces your risk of heart disease.
Those are major health benefits. Heart disease is the leading cause of death in Australia. Cardio literally saves lives.
Cardio also burns calories during the activity. A 30-minute run burns roughly 300-400 calories depending on your pace and weight. That’s meaningful for fat loss, especially when combined with a good diet.
What Strength Training Actually Does
Strength training builds and maintains muscle mass, strengthens bones, improves joint stability, and increases your metabolic rate. More muscle means your body burns more calories at rest, even when you’re sitting on the couch.
Strength training also protects against age-related muscle loss (sarcopenia), reduces injury risk, improves posture, and makes you functionally stronger for everyday tasks.
The Fat Loss Question
“I want to lose weight, so I should do cardio, right?” This is the most common misconception in fitness.
Cardio burns more calories during the session. But strength training creates a higher metabolic afterburn (EPOC), meaning you continue burning elevated calories for hours after the session. And the muscle you build increases your resting metabolic rate permanently.
For fat loss specifically, the research is clear: a combination of strength training and moderate cardio, combined with a calorie deficit from your diet, produces the best results. Diet drives fat loss. Strength training preserves muscle. Cardio improves health and accelerates the process.
The Health Question
Both types of exercise are essential for long-term health. The WHO recommends:
- 150-300 minutes of moderate-intensity aerobic activity per week (or 75-150 minutes vigorous)
- Strength training involving all major muscle groups at least twice per week
Most Australians don’t hit either target. Doing any combination of cardio and strength puts you ahead of the majority.
What We Do at Rush PT
Our outdoor sessions blend strength and cardio in every workout. A typical session includes resistance exercises (kettlebells, bodyweight strength, bands) and cardiovascular elements (running intervals, hill sprints, high-rep circuits). You get the benefits of both without having to programme two separate types of training.
This is one of the advantages of functional outdoor training. We don’t separate “cardio day” and “strength day.” Real fitness requires both systems working together, so we train them together.
Stop Choosing. Start Combining.
The cardio vs strength debate is a false choice. You need both. The question isn’t which one to do. It’s how to fit them into your week in a way that serves your goals.
If you love running, keep running. Just add two strength sessions. If you love lifting, keep lifting. Just add some conditioning work. And if you want it all wrapped up in one efficient outdoor session? That’s literally what we do.
