If you’re looking to lose weight afer having a baby, climb stairs! Stairs will increase your heart rate, tone your thighs and buttocks and help you lose weight. Here’s a simple routine: Powerwalk for 10 min., climb a staircase of 40-50 steps up and down a total of 10 times. Alternate between the powerwalk and the stairs for a total of 30-40 min.. You’ll feel the burn and you’ll love the results!