By fitlifemonthly 
You’re now halfway through Svava Sigbertsdottir’s 30-day fat-burning home workout challenge! Day 16 is all about no-equipment exercises. Let’s get into it.
Today’s workout features sumo squats, high planks into downward dog, and side planks – all designed to get you sweating. Ensure each movement is controlled to really work your core, building strength and stamina. If it were easy, your core wouldn’t work as hard, so it’s got to be challenging to get that toned body.
When you start feeling tired, remember to open up your chest and breathe deeply rather than falling forward. This helps prevent restricted breathing.
You’ve got this, keep going. The session is 10 minutes long, with five moves, performed in two sets. Do each move for 40 seconds, followed by a 20-second rest. Then, repeat the whole sequence once more.