Newlyweds Chris Pratt and Katherine Schwarzenegger were snapped multiple times over the summer hitting a yoga studio together in Studio City, as were model Alessandra Amborosio and her boyfriend Nicolo Oddi, who were spotted at a yoga studio in Santa Monica.
Justin Bieber and Hailey also took a hot yoga class together, and Lea Michele was spotted enjoying hikes with husband Zandy Reich.
After a hot Pilates class, model BFFs Kendall Jenner and Hailey Baldwin hit Earthbar to grab nutrient-filled smoothies.
Rather than reach for energy bar or protein bar that could secretly be jampacked with more sugar than a candy bar, order a custom smoothie with a healthy balance of protein, fat and fiber, according to celebrity health consultant Kelly LeVeque.
Kelly's recommendation that she gives to clients like Jennifer Garner and Jessica Alba: start with liquid (unsweetened nut milk, water), add protein for satisfaction (think 20 grams), then comes the fat, followed by fiber and finally leafy greens. Fora bit of sweetness, add a maximum of 1/4 cup of fresh fruit.
Game of Thrones' besties Emilia Clarke and Rose Leslie worked yoga and hikes into their girls' trip to India. (You know, when they weren't being robbed by monkeys.)
And while not technically on vacation, Lea Michele took a quick break during filming on her new movie in Hawaii to get in a yoga session on the beach.
Take a cue from these celebs and work fitness into your travel plans, exploring a new city with a long walk or hike or enjoying a gorgeous ocean view during a yoga session.
Hilary Duff took to Instagram to proudly reveal she had achieved her goal of getting back to her pre-pregnancy weight, celebrating her healthy milestone with a celebratory selfie on her Stories.
"I have been working really hard to get back to my pre-baby body before Banksy turned a year! It was my goal…and I did it!" the mom-of-two wrote, going on to thank her dietitian and trainer for "getting all my strength back."
Avengers star Sebastian Stan also took a moment to recognize his fitness journey with a shirtless selfie, thanking his trainer Don Saladino for helping him "through years of self judgement and mental wars when it comes to fitness and LIFE, and TODAY I'm giving myself a break and acknowledging the hard work."
It's no wonder celebrities always turn to Pilates to tone their body as it can target those small hard-to-reach muscles, help flexibility, alleviate aches and pains and improve your alignment. (Seriously, the reformer is a miracle machine.)
"If I'm making a conscious effort to exercise, I work with a Pilates trainer on a reformer machine, and that suits me and my body best," Margot Robbie recently told The Telegraph.
Celebs like Kendall, Hailey, Lily Collins and more have all been spotted taking a class this summer, as well as Nina Dobrev, who didn't let the fact that she was on crutches stop her from getting in a sweat session. No excuses!
After wowing us with her Captain Marvel workouts, Brie Larson has continued to give fans glimpses into her serious sweat sessions...including her grip strength exercises so she can continue upping her weights in her strength training. (Also, to prep for her post-training tacos.)
"[Grip strength] affects most muscle groups you use and most exercises you do," Julien Pineau, a strength expert at Strongfit, explained to Shape Magazine.
Another fan of lifting heavy? Glow star Alison Brie, who showed off her impressive strength on Instagram.
After Kourtney Kardashian posted a swimsuit photo that showed stretch marks on her thighs, commenters praised the E! reality star for not air-brushing them or trying to hide them. "I love my little stripes," the Keeping Up With the Kardashians star responded.
When body-shamers came for Camila Cabello after she was photographed at the beach with Shawn Mendes, she took to Instagram to shut them down and to tell her followers, "Girls, cellulite is normal. fat is normal. It's beautiful and natural."
And supermodel Kate Upton opened up about her body confidence journey while launching a new movement called #ShareStrong and a new fitness program with her trainer called Strong4Me, admitting she felt "shamed" at the beginning of her career for not being smaller.
"By finding good workouts, eating healthy, and putting myself first at some point during the day so I could block that noise out," she said of how she found a healthier outlook on life while posing un-retouched for Health magazine. "I find that if I am in a good mental space, I don't let the bulls--- and criticism get to me."
What better way to enjoy the summer than with a hike? Stars like Selena Gomez, Nikki Bella and Artem Chigvintsev, Justin Bieber, Lucy Hale, Fergie and Shawn Mendes have all been photographed enjoying nature with long walks.
While it's not for everyone (and you should consult your doctor before starting any diet plan), several celebrities have praised the keto diet, including Kourtney Kardashian, who returned to the popular lifestyle trend this summer after previously learning it was the best way for her to "curb sugar cravings, burn fat, and kick-start weight loss."
Jenna Jameson credited a keto diet (which is all about high-fat, high-protein and low-carb meals), for her 80-lb. weight loss, along with intermittent fasting.
After making headlines for his infamously strict diet a few years ago, Tom Brady revealed he's relaxed a bit this summer...but is doing it in the best way possible.
You should never restrict what you really want. We're humans, here for one life," the NFL star told Men's Health. "What's changed as I've gotten older is now if I want pizza, I want the best pizza. I don't eat a slice that tastes like s--t, and then wonder, ‘Why am I eating s--t pizza?'"
Life is too short for s--t, pizza, people!
And Chrissy Teigen took the idea of balance to the next level when she Instagram Storied one of her workouts, which included holding a glass of wine while on a Pilates reformer in her home gym.
Candace Cameron Bure has been a fitness inspiration for years, and this summer was no different. The Fuller House star often posted Instagram videos of her workouts, including solo at-home workouts and sessions with her trainer.
She also wrote about working on slowly working on her tricep push-ups on a video showing off her impressive form, admitting, "These are some of the little personal accomplishments I'm proud of. "
When they weren't celebrating their respective birthdays with massive parties and lavish gifts or showing off their "forever young" physiques while vacationing on a yacht, Jennifer Lopez and Alex Rodriguez were constantly putting in the work at the gym this summer, often showing off their training sessions on Instagram.
The engaged couple's workouts included boxing, strength training and HIIT sessions.