In simple terms, the 30-20-10 workout involves 30 seconds of low-intensity activity, 20 seconds of moderate-intensity activity, followed by 10 seconds of high-intensity activity. And although we’re ...
Meghan Trainor just unveiled her jaw-dropping post-baby transformation — rock-hard abs, radiant glow, and all! Fans are calling it her ultimate comeback era, and honestly, we can’t disagree.