Kriti Sanon’s latest workout focuses on oblique crunches, designed to strengthen the core and sculpt toned abs. The routine ...

Ditch crunches. Try 6 standing moves that burn more calories, tighten your core, and slim a stubborn belly after 40.

Lying down on a cold, hard floor and putting strain on your neck and back puts a lot of people off training their core, and I don't blame them. Traditional floor-based ab exercises like sit-ups, dead ...