You’re now halfway through Svava Sigbertsdottir’s 30-day fat-burning home workout challenge! Today’s Day 16, and you don’t need any equipment. Let’s jump right in.

Today’s workout includes sumo squats, high planks into downward dog, and side planks with a twist to make you sweat. Focus on controlling each movement for a strong burn in your core, which builds strength and stamina. Svava reminds us that if it was easy, your core wouldn’t work much – it needs to be challenging to tone your body.

When you start feeling tired, make sure to open up your chest and breathe deeply instead of falling forward. This helps you catch your breath and keeps your movement effective.

You’ve got this! Keep going. The session is 10 minutes long, with five moves and two sets. Perform each move for 40 seconds and then rest for 20 seconds. Repeat the sequence one more time.