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Cardio vs. Strength Training: Which Is Best for Your Fitness Goals?

Which is more effective against stress—cardio or strength training? And which builds your overall condition best?

Goal 1: 'I want to improve my fitness'

Cardio workouts like spinning and running excel at boosting stamina. They train your heart to pump maximum blood—and oxygen—through your body, fortifying your heart, lungs, and blood vessels. Strength training provides similar benefits to a lesser degree, but cardio accelerates fitness gains. Results vary by individual: after weeks of cycling, it might feel easier than running. Alternate regularly for balanced conditioning.

Cardio or strength training? Cardio.

Cardio vs. Strength Training: Which Is Best for Your Fitness Goals?

Goal 2: 'I suffer from stress and want to relax more'

Stress triggers hormones like cortisol, creating tension. Exercise counters this by releasing neurohormones, endorphins, and serotonin for a feel-good effect. The best choice depends on your personality—some thrive on reactive activities like boxing, others prefer a long walk.

Cardio or strength training? No clear winner. Any exercise promotes relaxation and well-being.

Cardio vs. Strength Training: Which Is Best for Your Fitness Goals?

Goal 3: 'I want to lose fat'

Cardio burns calories during sessions, but strength training continues burning them at rest. More muscle mass lowers body fat percentage—every 1.5 kg of muscle gained boosts daily burn by about 120 calories. For fat loss, prioritize strength training.

Cardio or strength training? Strength training, though weekly cardio sessions can enhance results.

Cardio vs. Strength Training: Which Is Best for Your Fitness Goals?Cardio vs. Strength Training: Which Is Best for Your Fitness Goals?

Goal 4: 'I quickly suffer from back pain and want to reduce it'

Sedentary jobs increase back issues; research shows many in the Dutch population face regular back or neck complaints at work. A strong core (back and abs) helps prevent this. Build it with planks, side planks, or supermans (on hands and knees, extend opposite arm and leg). Tel Aviv University studies confirm walking reduces pain—20-40 minute sessions, 2-4 times weekly, also engages core muscles.

Cardio or strength training? Strength training.

Image: Getty Images

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