Welcome to the 30 day STRONG CORE Challenge. All you need is less than 20 minutes out of your day!
Equipment needed: one dumbbell.
Be sure to take your day 1 and day 30 photo and email them to [email protected]
Winner who post the most and sends over their transformation photos will be eligible to win a $100 Lululemon gift card!
No equipment needed.
No equipment needed.