Sophie van Oostenbrugge Shows Off Toned Glutes and Shares Her “Medium Day” Routine

Do you want to get your glutes sculpted for summer? Sophie van Oostenbrugg is a fitness trainer and the founder of the Gains with Brains app. She regularly shares workouts with her 2.4 million Instagram followers on how burn fat and build muscle. “i grew up hearing that women should be as small as possible. that’s why I loved being able to share my bulking journey on social. I’ve done 2 bulks so far.. and I was thinking about starting and sharing a 3rd one,” she wrote in a recent post. She also revealed her “medium leg day” workout, that will help you tone up fast.

She Does Multiple Leg Days a Week

“I have good news today..it’s a medium leg day!!!🫣🤭sooo I split my leg workouts & currently have lighter, medium and heavier days. this helps me with recovery, train through a variety of rep ranges and make it more enjoyable,” she explains in the post.

She Does 8 to 12 Reps of Each Exercise

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In the video she explains that she has “multiple leg days per week.” She goes onto reveal all of the exercises she does with “rep ranges from 8 to 12.”

RDLS

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“I started with RDLs, four sets of eight,” Sophie reveals. To do Romanian deadlifts, start with both legs pressed evenly on the floor. “Slightly bend knees while bending over,” says The Body Network’s Resident RDN, The Diet Diva, Tara Collingwood, MS, RDN, CSSD, LD/N, ACSM-CPT, a Board Certified Sports Dietitian. “Keep your arms pointing down toward the floor and lower with you almost touching the floor. Keep hips and shoulders square facing forward throughout the exercise. Return to standing.” She suggests repeating 10 to 12 times with the right leg and repeating on the left side. “Progression includes holding a weight in the arm pointing toward the floor,” she adds.

RELATED: 7 Best Exercises to Support Your Running Routine

Sumo Squat with Kettlebell

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“Then I moved on to a sumo squat with kettlebell. You know the deal, form over everything, so go slow and control the weight,” she says. Sumo squats are similar to regular squats, only you point your toes outward.

Glute Bridges

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“Then I did glute bridges,” Sophie continues. You can do glute bridges with or without weights.

Cable Step Up

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Next up? Cable step ups, using an exercise block. “These are great as they help with balance and therefore they're easier to overload,” she says.

Seated Leg Curl

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She sits down at a machine. “Then I did a seated leg curl,” she says.

RELATED: 7 Pilates Moves for Core Strength You Can Do at Home

Core Exercise

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“I finished with some core exercises,” Sophie concludes. “I want to get my core as strong as humanly possible so I can keep recording more intense ab workouts.”

💪🔥Body Booster: Try splitting up your workouts into light, medium, and intense days to allow your body ample time needed to recover.

Cass Martin is sharing the workout responsible for her legs. In a new social media post the fitness trainer and influencer shows off her amazing body – including her flat abs – in a crop top. “Here’s a great leg day routine!💗” she captioned the post. “Strong is sexy,” she captioned the post. “Fitness Queen,” added another. How does the exercise guru approach diet and fitness? The Body Network rounded up some of her healthy habits.

Leg Day Routine

Cass shared her leg day routine with her followers:

Pendulum Squats 4 X 10,8,8,6 Reps

Hip/Hack Sled Squat 3 X 10,8,8, Reps

Leg Extensions 4 X 12,12,10,8 Reps

BB RDLS 4 X 10,10,8,8 Reps

Lying Leg Curls 3 X 15,12,10 Reps

Related: Fastest Way to Lose 30 Pounds, According to a TikTok Influencer

She Mixes Training Styles

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“I have found the best results by incorporating a mixture of different training styles. My goal was always to build muscle and be lean, but once I started training, I realized I enjoyed pushing myself to lift heavy weights,” Cass told NOCCO. “I have used a method that is a traditional bodybuilding style mixed with powerlifting elements. I have always stuck to ‘old school’ movements such as T-Bar rows, squats, bent over rows, bench press, deadlifts, etc. I have always combined higher rep schemes for size with really low rep schemes for certain movements to build strength.”

She Loves Training Her Back

Cass has a favorite part of her body to exercise. “I love training back. Mostly because there are so many different exercises to hit while you are trying to grow a complete back look. One of my favorite exercises for back is T-bar rows. It is not an exercise you see too many people doing anymore but it is always something I try to hit while training. I also really love the flat bench press. It is just a fun way to lift and try to get strong at!” she said.

Recovery

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After a workout, Cass prioritizes recovery. “First thing is making sure I get a post meal in to help repair the muscle breakdown. This is where I always add in BCAAs and hydration to make sure I am using everything to help my body repair itself from the workout,” she said.

Related: Emily Skye Flashes 6-Pack in Skirt and Top – Here’s How She Ate Her Way to Flat Abs

Cheat Meals

Cass is a fan of the occasional cheat meal. “My favorite cheat meal right now is probably ice cream. I love Ben & Jerry’s! Hamburgers are also something I could eat every day. I probably have a pint of ice cream once a month, lol, but what I have learned is that it's better to have a little unhealthy snack to curve your cravings rather than going out and splurging on something large. At my house, I always keep mini-sized chocolates or candies around, so that when I feel like I need something sweet, it's a small controlled amount rather than a full size,” she told GoGirlMgz.

💪🔥Body Booster: Giving your body the tools to repair – including hydration and a post-workout meal – will help keep you from feeling depleted.