Ida Kathrine Karstoft Shows Off Incredible Figure During "Barefoot Walking Drills"

Karlie Kloss has got abs (again!) and she knows how to use them! Five months after welcoming her first child with husband, Joshua Kushner, the statuesque stunner took to social media to show off her newly redefined midsection. “Oh hey ABS! fancy seeing you here. Worked hard for youuu,” she captioned a video in her Instagram stories, zooming closely in so her fans could really get a good look at her chiseled abs. How is the 29-year-old whipping back into supermodel shape? Read on to see 5 ways Karlie Kloss is regaining her pre-baby body and the photos that prove they work—and to get beach-ready yourself, don't miss these essential 30 Best-Ever Celebrity Bikini Photos!

1. Her Workout Is HIIT Plus Pilates

Karlie Kloss/Instagram

Karlie has been training with Starr Hawkins of Baby Mama Fitness, who specializes in workouts that fuse together Pilates and high intensity interval training. In her Instagram stories, Karlie shared a photo of the Miami-based trainer, using a Theragun on her post-workout. “After she kicks my" backside "she does this,” Karlie captioned the video, in which she can be heard telling her trainer that she is her “hero.”

2. She Spends a Lot of Time Outdoors

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In a recent interview with Vogue, Karlie explained that being outdoors is part of her self-care routine. “Spending quality time outside is a big part of my overall wellness and personal happiness,” she said. “This past year, I made it a goal to spend even more time outside. It’s amazing how much fresh air and sunshine can uplift your mood, and that was a driving force behind these pieces.”

3. She Has Been Running

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“Oh, I love running,” she told Paper in June, revealing that she had just started it up again. “No matter where I am, I always have to go for a run because all you need is a pair of sneakers,” she continued. “It's just to get outside and go, just a mental drive to push yourself to do it. And with pregnancy and quarantine, it was hard to get outside and be able to keep up that normal part of my routine. I don't know why but it took a little extra mental motivation to lace the sneakers back up and get out there. It just felt so good."

4. She Uses a Stretching Stick

In a recent Instagram post showing off her kicks part of her collaboration with Adidas, the model revealed that she uses a stretching stick and ankle weights

5. She Also Loves Workouts at the Dogpound

Karlie has also shared in her Instagram stories that she has returned to her usual workouts at The Dogpound, in New York City. Other fans of the hardcore workout include Hailey Bieber and Kaia Gerber.

Sara Sigmundsdottir is a highly successful CrossFit athlete with a massive Instagram following where she regularly shares workout secrets. Last week, she posted a video of herself performing a variety of stretches. She captioned it, “Everyone has their own uniqueness we should all embrace our own kind of unique. Fact of the day.” Sigmundsdottir's commitment to embracing her individuality and staying fit continues to inspire her followers.

1. She Stretches

In her Instagram post, Sigmundsdottir is seen doing different stretches. According to Harvard Health, stretching is very beneficial for your muscles. “Stretching keeps the muscles flexible and healthy, and we need that flexibility to maintain a range of motion in the joints. Without it, the muscles shorten and become tight. Then, when you call on the muscles for activity, they are unable to extend all the way. That puts you at risk for joint pain, strains, and muscle damage. For example, sitting in a chair all day results in tight hamstrings in the back of the thigh. That can make it harder to extend your leg or straighten your knee all the way, which inhibits walking. Likewise, when tight muscles are suddenly called on for a strenuous activity that stretches them, such as playing tennis, they may become damaged from suddenly being stretched. Injured muscles may not be strong enough to support the joints, which can lead to joint injury.”

2. She Hikes

Sigmundsdottir spends a lot of time outside. One thing she likes to do is hike. Sigmundsdottir shared these photos on Instagram of herself hiking in Iceland. She captioned the post, “Connecting with Mother Earth in the Westfjords of Iceland 📍Dynjandi 📍Bolafjall 📍Látrabjarg 📍Rauðisandur 📍Laugarnessundlaug. Thank you @bluecarrental for providing me with the best vehicle for them rough roads up west. Thank you @ice_caravan for providing me with the best hotel on wheels that I could bring everywhere. P.s if you want to see more of this beautful scenery of Iceland…. 🔜 youtube.”

3. She Swims

Another outdoor activity that Sigmundsdottir likes to do to stay in shape is swim. She shared some photos of herself in the water in this Instagram post. Swimming has a lot of benefits. Better Health states, “Swimming is a good all-round activity because it: keeps your heart rate up but takes some of the impact stress off your body, builds endurance, muscle strength and cardiovascular fitness, helps you maintain a healthy weight, healthy heart and lungs, tones muscles and builds strength, provides an all-over body workout, as nearly all of your muscles are used during swimming.”

4. She Runs On The Treadmill

Sigmundsdottir likes to run on the treadmill to stay in shape. She is seen doing so in this Instagram video. Sigmundsdottir captioned the post, “Despite fear, finish the job. - Kobe Bryant.” Running on the treadmill has a lot of benefits. Healthy Talbot states, “Jogging or running on a treadmill helps to lose weight as well as burn fat quickly and effectively. Yet it’s easier on your knees and joints than outdoor running. This is the most popular advantage of working out on a treadmill workouts. Besides, these workouts burn calories at a faster rate than other aerobic exercises. To burn calories even faster, you just need to run longer and faster on the machine.”

5. She Uses An Exercise Bike

Sigmundsdottir also likes to use an exercise bike to stay in shape. She is seen doing so in this Instagram post. Sigmundsdottir captioned the post, “You know your session is going to be dark when you realize your unconsciousness chose an all black outfit 😮‍💨” The Cleveland Clinic states that cycling of all kinds is very beneficial. “Cycling helps with loosening your quadriceps, hamstrings, calves and hips. This way, your lower body is becoming more flexible over time. Plus, your core and arm muscles get a good workout.”

1. She’s Sober

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Kent is open about her struggles with alcoholism, and how she decided to get sober. “It's been awhile since I've posted about sobriety," she wrote on Instagram. "It's important for me to say that this is a disease that can only be self diagnosed. No one got me sober... I got me sober. I made the choice to work hard every day to not pick up a drink."

2. She Works Out With A Trainer

Kent is one of many of celebrity clients of trainer Jenna Willis. She posted this video on Instagram of the two of them doing one of Willis’ workouts together.

3. She Does A Lot of Leg Workouts

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In her Instagram video with Willis, Kent is seen doing a lot of leg and lower body workouts. Kent is seen doing squats, dips, and wall sits with a twist.

4. She Works out Her Arms

In addition to her lower-body, Kent makes sure to keep her arms and upper body in shape as well. In this video on her Instagram, Kent is seen doing pull-ups on a piece of gym equipment in her home.

5. She Spends A Lot Of Time Outside

Kent lives in sunny California, and according to her Instagram, she likes to take advantage of the incredible beaches and scenery there. She also loves to go on vacations with her friends and family. Kent often goes to the beach, and occasionally hikes with friends.

Theresa Ivancik is a dedicated professional bodybuilder and IFBB competitor who exemplifies discipline and commitment both in and out of the gym. With a strong social media presence, she frequently shares glimpses of her fitness journey, including her unwavering determination and passion for the sport. Recently, Ivancik posted a photo on Instagram, captioning it, “Never Miss. 💥When you see the words never miss, what’s the first thing that comes to your mind? For me, it’s all about commitment—never missing a workout, a meal, or an opportunity to chase greatness.” From rigorous strength training to finding balance in nature, Ivancik demonstrates what it takes to pursue excellence at every level.

1. She Strength Trains

Ivancik shares a lot of her favorite workouts on Instagram. Naturally, she likes to lift weights to keep herself in shape. Ivancik shared this video of herself using dumbbells on her page. She captioned it, “As competition day approaches, it’s all about the drive that got you here and the final push that will set you apart. Every drop of sweat, every sacrifice has led to this moment. Now it’s time to dig deep, push harder than ever, and show the world what you’re made of. Champions are built in that final stretch—give it everything you’ve got!”

2. She Hikes

Ivancik spends a lot of time outside. She shared this photo on Instagram of herself on a hike. Ivancik captioned the post, “Spent the day out in nature with my beastie, @makenziee_fit and there’s really nothing like it. Fresh air, the quiet hum of the outdoors, and my loyal companion by my side—it’s all I need to feel grounded. Taking time to unplug and just be in the moment does wonders for the soul, clears the mind, and fuels that inner peace we all need. Nature has a way of recharging us like nothing else. Ready to bring this energy back to the grind!”

3. She Works Her Legs

Ivancik doesn’t skip leg day. She opened up about this in the caption of this Instagram post. “Survived my first leg day in almost a month - Oct 4th to be exact- we stopped training legs 7 days out - from the @mrolympiallc - then after the show I never jump right back into cardio or training - the body just went thru war .. and I especially this time backed off even longer bc of major sciatica issues …”

4. She Walks

Ivancik likes to walk to keep herself in shape. She talked about this in the caption of the previous Instagram post. “After proper stretching - rehydration - eliminating unneeded stress - I was finally able to walk without pain so I incorporated brisk walks to keep the circulation in check …Today was the first full leg day and it felt good! We are in the groove again!! 🥰Listen to the body and things will fall in line again!! ✨”

5. She’s Focused

Ivancik shares a lot of her secrets to staying motivated on Instagram. In the caption of this post, she talked about the importance of being focused when it comes to competitions. “Focus is the key to unlocking your potential. In a world full of distractions, staying committed to your goals is what sets you apart. Keep your eyes on the prize, tune out the noise, and watch your hard work turn into success. Focus is where progress begins! ✨💋”

Frida Redknapp is making memories in paradise in her swimsuit. The stunning wife of footballer Jaime Redknapp shows off her impossibly toned abs in one of her latest social media posts. “Days to remember,” she captioned the Instagram snap of herself on the beach in the Maldives. How does she stay so fit? Read on to see 5 ways Frida Redknapp stays in shape and the photos that prove they work—and to get beach-ready yourself, don't miss these essential 30 Best-Ever Celebrity Bathing Suit Photos!

1. She Kickboxes

While in the Maldives, Frida got an outdoor workout in, starting with kickboxing. “Dream Gym,” she captioned the post. "This kind of boxing has many health benefits, because it constantly requires you to think, change your position, and change your posture," physical therapist Linda Arslanian, director of rehabilitation services at Harvard-affiliated Brigham and Women's hospital tells Harvard Health."

2. She Strength Trains

In the same post, Frida also shows off some of her strength training moves, including doing weighted squats. Each week adults need 150 minutes of moderate-intensity physical activity and 2 days of muscle strengthening activity, according to the current Physical Activity Guidelines for Americans

3. She Does Yoga

Frida is also a devoted yogi, even managing to get a session in when surrounded by her kids. “Love a peaceful yoga 🧘🏼‍♀️session,” she joked in this photo. There is a laundry list of reasons to do yoga, explains Harvard Health. “Researchers found that people who practiced yoga for at least 30 minutes once a week for at least four years, gained less weight during middle adulthood,” they said. “People who were overweight actually lost weight. Overall, those who practiced yoga had lower body mass indexes (BMIs) compared with those who did not practice yoga. Researchers attributed this to mindfulness. Mindful eating can lead to a more positive relationship with food and eating.”

4. She Has a Workout Buddy

The couple that sweats together, stays together! Frida has the ultimate workout buddy – her husband. The two even spent last V-day at the gym sweating together. “Valentine’s Day @jab_box with my girl . You killed us @george__veness,” Jaime captioned the post.

5. She Runs

Frida also enjoys running, especially when it involves helping other people out. “Great morning running for such an incredibly important cause,” she captioned one of her Instagram posts. According to the Mayo Clinic, running is great for cardiovascular health, muscle building, and weight loss. “For every mile run, the average person will burn approximately 100 calories,” they say.