Here's one thing we can all agree on: getting a flatter, more toned tummy is always on our to-do list. And now that beach season is upon us, there's no shortage of great ab moves from credible trainers to help you tighten your middle. In fact, all you need to do is open Instagram. We scrolled through our feed and pulled out three core moves we are loving right now from three top celebrity trainers: Jeanette Jenkins (Pink, Kelly Rowland), Lacey Stone (Amanda Seyfried, Kelly Osbourne), and Simone De La Rue (Reese Witherspoon, Chrissy Teigen). Now, who’s ready to get CORE-geous! RELATED: 15 Best Foods for a Flat Belly Trainer: Jeanette Jenkins @msjeanettejenkins     Core move: Alternating Toe Touches       How to do it: Lie on [...]

This article originally appeared on InStyle.com.  Khloé Kardashian is no stranger to the gym. You've probably seen the 32-year-old star running drills and lifting heavy weights on social media. But there's one specific gym tool that she praises for transforming her stomach. "Don't ever do another situp again, honey," Kardashian explains on her website and app. "There are way more effective moves for toning your abs and strengthening your core while torching major calories. All you need is a BOSU ball." If you have no idea what a BOSU trainer is, it's that blue piece of equipment that looks like a fitness ball cut in half. You may have seen gym goers using it to intensify lunges or make their squats a bit [...]

This article originally appeared on People.com.  Amber Heard fully committed to her role as Mera in the upcoming Aquaman movie, spending hours in the gym to fit the part. “She wanted to deliver for the character,” Gunnar Peterson, one of the multiple trainers Heard worked with during filming, tells PEOPLE. Peterson trained Heard, 31, four to five times a week, “for a non-stop, no-breaks hour with me, and THEN she went to her fight training, which was rigorous!” he says. They focused on full-body fitness, similar to what Peterson features in his videos for Now health products, for Heard to fit the sea queen role — and to fit into her costume. “Everything was athletically based. We trained movements, not muscles,” Peterson says. [...]

[brightcove:5457971451001 default] This article originally appeared on People.com.  Shawn Booth was the last man standing on season 19 of The Bachelorette, and now, he’s vying for the finish line in a much different race. The personal trainer is amping up for his first-ever Ironman this July in Lake Placid, New York, and says his intense training regimen has totally taken over. “It’s definitely a commitment to stay on top of my training, but we’re getting there,” Booth tells PEOPLE of working out at least two times a day. An Ironman is not for the faint of heart: “It starts off with a 2.4 mile swim, and then after that you get out of the water and do a 112 mile bike ride, and [...]

[brightcove:5460186467001 default] This article originally appeared on People.com.  You can finally breathe through your nose again and stopped hacking up a lung every ten minutes, but is it safe to get back into your workout routine? Celebrity trainer Gunnar Peterson is here to help you build back up to your pre-cold strength. Peterson advises consulting with your doctor first. “The rule of thumb is to get the green light from you doctor! But if you are going rogue, I would say as long as you don’t have a fever and you listen to your body, get started as soon as you can,” he tells PEOPLE. “The key is to not jump back in where you left off: start with less weight and intensity, and workout [...]

[brightcove:5471283520001 default] No question about it: These celeb dads are worth a follow on Instagram. Not only do they do an A-list job of keeping active, they also love to post sweet snaps of their kids. We applaud them for making fitness a priority, and modeling healthy living for their little ones. Whether they’re sweating it out on the treadmill or packing on muscle in the weight room, these seriously strong paps motivate us to get moving. Justin Baldoni @justinbaldoni   Jane the Virgin actor Justin Baldoni is no stranger to a total-body workout. He frequently gives us glimpses of his intense fitness routines—and also his baby girl, Maiya. Jason Momoa @prideofgypsies   The Game of Thrones star focuses on weight training and cardio in his workouts. Outside the [...]