FAT BURNING CARDIO WORKOUT // Burn Calories with this HIIT workout!

Is the “Burn” Really Building Muscle? 👇🏽 You’ve probably heard that if you’re feeling the burn during a workout, you’re building muscle. But is that really true? Let’s break it down. What causes the burn? The burning sensation you feel during exercise is just a buildup of chemicals in your muscles. Does the burn equal muscle growth? Not exactly. While the burn might make you feel like you’re working hard, it’s not what actually builds muscle. So what does build muscle? The key is to work your

Toned Arms Workout