By A Mystery Man Writer
Exercise during the first trimester is safe; however, changes in your body can create feelings of dizziness, rapid heart rate, and fatigue.
Pregnancy Is an Endurance Test. Why Not Train for It? - The New York Times
5 Simple Pregnancy Exercises for Every Trimester
Exercise During Pregnancy: Safe And Beneficial - Mayo Clinic News Network
3 exercises to avoid during pregnancy – and 7 that are safer, Your Pregnancy Matters
First Trimester Exercises
How to Start a Fitness Routine During Pregnancy
Free Pregnancy Workout Plan (by Trimester)
Prenatal Fitness: What's the deal?
First Trimester Pregnancy Workout: Exercises, Fitness Plan
Advanced Pregnancy Workout: 30-Minute Full Body Pregnancy Strength
Exercises To Follow During First Trimester
High-intensity interval training safe for pregnant women and their babies, study suggests