Become a master multitasker with this 12-minute full-body routinepart 2 in our 3-month series from Contributing Editor Petra Kolber. Click here for the printable version of this workout.
for legs, hips, arms, and core
A: Hold a 5- to 8-pound dumbbell in each hand, palms forward, and extend arms down by your sides. Step forward about 2 feet with your right foot. Then bend both legs and curl arms.
for legs, shoulders, and core
A: Stand with your feet a little wider than hip-width apart. Hold a 5- to 8-pound dumbbell in each hand and extend your arms down by your sides. Keeping your head up and back straight, squat slightly; your knees should be directly above (or just behind) your toes.
for legs, core, and chest
A: Holding a 5- to 8-pound dumbbell in each hand, lie on the floor, both knees bent and feet flat. With your upper arms on the floor and elbows in line with your shoulders, bend your arms to 90-degree angles.
You can reach longtime Contributing Editor Petra Kolber at petrakolber.com.