Then, step your left foot out to the left as you raise the arms out to the sides and up overhead. Return your left foot back to center as you bring the arms down. Continue alternating ... left leg ...

Instructions: Select a workout based on how much time you have: four, seven, or 10 minutes. 4 minutes: Choose one exercise from each category and do them Tabata style (8 rounds of 20 seconds of work ...

I have a two-month-old to care for, so keeping my workouts quick and efficient is paramount. The benefits of a reverse plank Reverse planks are a great way to strengthen the entire posterior chain.