Home Nutrition Nutrition Education Meal Plans Fitness Exercise Plans Exercise Tutorials Shop My Account Logout Bun In The Oven Circuit Staying fit while pregnant is a challenge…but it can also be fun. Use this routine to keep your muscles tight even with a bun in the oven. (Repeat Entire Circuit 3 times) 10 Wall Push-ups 10 Lunges 10 Bicep Curls 10 Squats 15 Wall Push-ups 12 Lunges 12 Bicep Curls 12 Squats 20 Wall Push-ups 15 Lunges 15 Bicep Curls 15 Squats