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The workout below is for Day 12 of the Good Vibes Workout, a four-week workout plan.

This Squat and Plank Routine Punches Up the Good Vibes

Katie Thompson

We hope you enjoyed your rest day yesterday, and are feeling energized for this circuit routine today!

That means this routine is really going to be legs- and core-focused.

But dont worry: You wont just be doing regular squats or regular planks.

Stand with your feet wider than hip width apart toes slightly turned out. Engage your core and tuck your hips to engage…

And if you havent been doing the bonuses, might we suggest you give one a shot?

Remember, it’s possible for you to always modify the bonuses.

Instead of doing the two rounds suggested, start with one and see how your body feels.

Start in a high plank with your palms flat on the floor hands shoulderwidth apart shoulders stacked directly above your…

Its your workout; do what feels best for you!

Complete each exercise for your chosen work/rest interval:

After all 5 exercises, rest for 60 seconds.

Hair: Jerome Cultrera for LAtelier.

The main difference between a sumo squat and standard squat is the position of your feet. For a standard squat your legs…

Makeup: Steven Canavan for LAtelier.

Styling: Rika Watanabe.

Creative Direction: Amber Venerable.

Start in a high plank with your palms flat on the floor hands shoulderwidth apart shoulders stacked directly above your…

Athletes listed in order of appearance.Landyn Panwears: Top:Reebok, similar styles.

Bottoms:Lululemon, similar styles.

Bottoms:Outdoor Voices, similar styles.

Stand with your feet about shoulderwidth apart and engage your core.  Step backward with your right foot landing on the…

Bottoms:LululemonPower Thru High-Rise Tight 28", $89.

Shoes:APL, similar styles.Keri Harveywears: Top:ReebokLux Racer Padded Colorblocked Bra, $40.

Bottoms:ReebokLux High-Waisted Colorblock Tights, $65.

Start in a highplank position with your wrists directly under your shoulders core engaged hips level and legs extended…

Shoes:Puma, similar styles.

Lie faceup with your legs extended and hands overhead so all limbs are resting on the floor. Engage your core so your…