Fitness

Four easy at-home exercises for a total core makeover

Tighten and tone your abs, obliques and back just in time to reveal your best beach bod (no crunches required!).

Consulting trainer Stefan Overgaard Updated June 17, 2014

Gallery

10-minute fitness | July 2014

1 / 4 Photo, Roberto Caruso. Clothing, Nike. Hair and makeup, David Goveia, Tresemme hair care and M.A.C Cosmetics/Judyinc.com.

1. Lateral walking plank

Start in plank position with elbows under shoulders, feet hip-width apart. Step right foot out and shift right forearm to side (not shown), hold for 1 count, then return to start. Repeat on opposite side. That’s 1 rep. Do 8 reps.

Perfect your form: Avoid sticking your bum up in the air.

Dial it down: Hold plank for 45 to 60 seconds.

Amp it up: Take wider steps with arms and legs.

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