Not sure if you’re really engaging your core? You’re not alone. In this quick explainer, Sami breaks down the most common questions she sees on social about core activation—and shares simple, effective tips to help you connect with your abs during any workout. Come back to this one anytime you ne...

This quick Pilates ab workout is perfect on its own or as a spicy finisher to any workout. You'll move through core-focused exercises with an emphasis on strengthening and sculpting your obliques. All you need is a soft surface, and if you're looking to level up the burn, grab a pair of Bala weig...

We’re firing up our core with this spicy burner led by Brynley! This workout features one circuit of five exercises, including overhead sit-ups, side elbow planks, and single leg lifts, designed to work every angle of your core. You’ll power through each move for 45 seconds with a quick 20-secon...

Get ready to fire up your core with this spicy resistance band workout! You’ll work for 45 seconds with 15 seconds of rest, and there are no repeats—so give it your all. This entire class is done on your mat, with moves like sit ups, side V ups, toe crunches, and more.

Equipment: Booty Band
Work...

Get ready to fire up your entire core in this 15-minute workout! With 15 exercises targeting your upper abs, obliques, and lower core, you’ll work for 50 seconds with a 10-second rest between each move. Add a dumbbell for an extra challenge as you power through swimmer crunches, side plank dips, ...

Celebrate FORM's 3-year anniversary with a throwback to where it all began! This OG 10-minute abs workout, originally featured on Sami’s YouTube channel, has over 12 million views, so we’re bringing it back! Dive into exercises like crunches, bicycle kicks, and side planks, designed to torch your...

Get ready to ignite your core with this perfect workout designed to engage and strengthen your lower core! This session is all about mind-to-muscle connection, focusing on activating those deep core muscles. Expect 50 seconds of intense exercise followed by 10 seconds to transition to the next mo...

Ready to take your ab workout up a notch? Work your way through russian twists, toe taps, plank knee drives and more for 50 seconds on, 10 seconds of rest, with no exercise repeats. Grab a dumbbell for an added challenge and then brace your core!

Equipment: Dumbbell optional

Target your core post-workout or tackle this 5-minute ab burner when time is tight. You'll move through 5 exercises, including full sit-ups and Russian twists, for 50 seconds each, pushing your abs to the limit and building strength!

Equipment: One 3-8lb dumbbells

Target your obliques and core with Day 3 of our Power Pilates Program. This 25-minute Pilates session incorporates ankle weights on your wrists to provide an extra challenge for the upper body. Begin with a quick breath work warm-up, then move into sit-ups, bird dogs, leg lifts, and side planks. ...

Welcome to Day 7 of our 14 day Power Pilates Program— you’ve got this! This Pilates class will target and strengthen your core while focusing on your breath. It’s just you and your mat as you start with breath work, before pushing through traditional Pilates moves like hundreds, reach extensions,...

Strengthen your core with this spicy 24-minute abs class that requires zero equipment. You'll kick off with 3 minutes of high-intensity movements to fire up your heart rate before moving into your core work, holding each exercise for 50 seconds with 10 seconds of rest. Get ready to target every p...

Fire up your upper body and core in 25 minutes! You’ll sweat through strength-based moves like bicep curls, overhead tricep extensions, and pushups, using dumbbells to get an extra spicy burn. Work 45 seconds on, 15 seconds of rest, with no exercise repeats. Then, end with a 5-minute ab burner.

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If you’re a girlie like me and don’t love planks, I’ve got you for Day 6 of our 7-Day Abs program! This quick but intense ab circuit will crush your core, with zero planks and zero wrist-heavy exercises. Instead, start on your back and focus on slow and controlled movements, like leg lifts, side ...

That's right, no floor or knee work — just standing exercises! You'll work through 10 exercises for 45 seconds each, and then repeat each one once more. Exercises include standing twists, wood chops, standing knee lifts, and more, which will get your core fired up! Want to elevate your workout? G...

This 25-minute Pilates session incorporates ankle weights on your wrists to provide an extra challenge for the upper body. Begin with a quick breath work warm-up, then move into sit-ups, bird dogs, leg lifts, and side planks. Make sure you have a soft surface, as this entire workout is done on yo...

Work up a burn in your core with this 20-minute strictly core-focused challenge. Target every part of your core as you move through standing exercises and transition to the floor, working for 50 seconds with 10 seconds of rest between each exercise. Your core is the foundation of your body, so le...

Only 10 exercises, but trust us, your abs will be burning by the end of this workout! We’ll work 50 seconds on, 10 seconds of rest, focusing on our lower core. Smash out skull crushers, frog kicks, weighted sit ups, and more, with no exercise repeats. Let’s burn together!

Equipment: 5lb Dumbbells

You’ll start on your back for breath work, before heading into core work and a bridge series to activate your glutes. Pulses and repetitions will ramp up the burn! Want an added challenge? Simply add ankle weights.

Equipment: Ankle Weights

Quickly fire up your abs after a workout session, or do this 10-minute core class on its own when you're short on time. You'll work entirely on your mat, focusing on your pelvic floor. Remember to think about your pelvic floor pressing into the mat to help support those muscles and release energy...

For this full-body strength class, you'll go all in with 45 seconds of each exercise and a 15-second recovery afterward, followed by a 30-second burner. It kicks off with a warm-up to prep your body before diving into the two circuits, which are repeated twice. You’ll get a full-body workout by p...

Level: Intermediate
Don’t be fooled by the title! This lazy girl workout is complete with all moves strictly on your mat, but trust me, you’ll still feel the burn! You’ll bring the heat to your booty and abs in this 35-minute flow, with floor work allowing you to really focus on your glutes. Sta...

Your core is the foundation of your body - let’s give it some love in this 15-minute class that targets your entire core. You’ll work through 15 exercises, spending 50 seconds on each, with just 10 seconds of rest in between. Expect toe taps, crunches, side planks, and more. Remember to focus on ...

A 7 minute standing abs series that you can take anywhere! This workout is designed to fire up your core by working 50 seconds on, with just 10 seconds to transition. With zero equipment needed (not even a mat!), this session is perfect for when you’re on the go.