How to Warm Up Before a Workout (And Why It Matters)

Skipping your warm-up to save time is a false economy. A proper warm-up raises your body temperature, activates the right muscles and prepares your joints — leading to better lifts and fewer injuries. It takes less than ten minutes.

Start with general movement

Begin with 3-5 minutes of light cardio — brisk walking, cycling or jumping jacks — to raise your heart rate and warm your muscles. You should feel slightly warm, not exhausted.

Use dynamic stretches, not static

Before training, dynamic (moving) stretches outperform static (held) stretches, which can temporarily reduce power. Try:

• Leg swings and hip circles
• Arm circles and band pull-aparts
• Bodyweight squats and lunges
• Cat-cow and thoracic rotations

Add specific warm-up sets

For your main lifts, do 2-3 lighter sets building up to your working weight. This grooves the movement pattern and lets your nervous system prepare for the load — crucial for heavy compound exercises.

The takeaway

Warm up in three layers: light cardio, dynamic stretches, then ramp-up sets. Save the static stretching for after your workout. Ten minutes of preparation protects months of progress.