Why Cardio after Resistance Training?
- rae955
- Jan 31
- 1 min read

The Timing Matters:
Doing LISS or HIIT after lifting weights helps preserve your hard-earned muscle and improves fat utilization.
Strength training depletes glycogen in your muscles. Cardio afterward encourages your body to use stored fat as fuel, especially during LISS.
Benefits of Post-Workout Cardio:
Protects muscle: Your body uses stored glycogen first, helping spare muscle tissue.
Maximizes fat loss: Studies show performing low- or moderate-intensity cardio after resistance training increases fat oxidation.
Improves recovery: LISS after lifting promotes blood flow and nutrient delivery, reducing soreness.
HIIT Considerations:
HIIT can be done after strength training, but keep sessions moderate to avoid excessive fatigue or cortisol spikes.
If energy is low, split HIIT to another day or use a shorter, high-quality session.
Tip: Think of your workouts as priority-based: weights first to maintain and build muscle, cardio second to support fat loss and recovery. This sequencing maximizes results without sabotaging your hard work in the gym.
Takeaway: Cardio isn’t just about burning calories — it’s about timing, intensity, and sustainability. Done after weight training, it complements your lifts, protects your muscle, and helps you reach your goals faster.



Comments