Fitness & Exercise

Jake Paul's pulling out all the stops for his big return to the ring ... and the footage from his training sesh with boxing legend "Sugar" Shane Mosley is INTENSE.

Of course, Paul's fighting fellow YouTube superstar AnEsonGib during a Super Bowl week extravaganza ... and JP's been training like an animal at Mosley's gym in Big Bear.

The footage -- part of DAZN's 40 Days doc -- is pretty impressive ... and despite Paul wanting to avenge his brother's loss and take on KSI, it's clear he's laser-focused for the January 30 fight.

KSI's played a huge role in making this fight happen ... continuously bating Jake until he accepted the match.

“I don’t like Jake and I think the whole world doesn’t like Jake,” KSI says.

“If he does manage to get past the Big Gibber then yes, I will fight Jake. 100%. But, that’s not going to happen, I don’t think he’s ready for Gib at all and that’s going to show on Jan. 30. I think Gib wins this hands down and that will be the end of the Paul brothers.”

Talk about the ultimate flex ... Giancarlo Stanton showed off ALL of his muscles in front of smokin' hot model Adriana Lima -- BY BENCH PRESSING HER!!!

The video of the Yankees superstar in the gym is insane ... he laid down on his back, grabbed Lima by the legs and the armpit -- and benched her AT LEAST 4 times!!!

It's unclear why a normal barbell and plates weren't enough for the outfielder ... but Lima sure seemed to dig it -- the supermodel was smiling the whole time!!

Of course, the feat ain't exactly tough for Stanton ... he's known as the strongest guy in the league -- so benchin' a former Victoria's Secret model was clearly NBD.

But, just to prove the guy could still lift some serious weights ... he showed off his skills with a hammer and a tire -- and yeah, dude's got the muscles!!

Dr. Oz is firing back at Mark Wahlberg's cardiac arrest crack -- and as it turns out, the doc's actually got some jokes of his own ... plus nifty visual aides.

DO took to Instagram Saturday to respond to Mark's own video from a few days ago, where he accepted Oz's no-breakfast/one-legged push-up challenge and then joked the guy would probably need a defibrillator by the time Marky Mark was done with him in the gym.

Well, Dr. Oz seems to have one-upped him -- rocking real scrubs and showing off an actual defibrillator in what looks to be a real hospital ... not to mention giving a demonstration.

Oz even takes some shots at MW, saying he's probably used a fake defibrillator in front of the camera -- but in the real world, only one of 'em knows how to use it ... and it ain't Mark. He goes on to call out Mark's "full stomach" and show muscles ... doubting they work as advertised. It's funny, Dr. Oz is confident Mark will be the one passing out.

This is just the latest sling in what's become the weirdest/most awesome celeb feud of the new year. That said, we're ready to see some action here ... 'cause talk is cheap.

Taylor Swift likes her workouts solo -- as in she doesn't just book a trainer, she books a gym -- sorry Justin Bieber.

Here's the deal ... Justin was at Dogpound Gym in West Hollywood with a bunch of people, but then Taylor and her crew rolled up.

We're told everyone -- including JB was asked to get the heck out of the gym -- because Taylor had an appointment. Justin's security team was approached and asked to leave, but JB's team held firm and said he was going to finish his workout before taking off.

We're told Justin, who did not have an appointment, finished -- although he was mostly goofing around and dancing -- and left ... but he had no idea it was Taylor who had requested the gym be cleared. Once he left, everyone who remained was asked to leave.

One source connected to the gym tells us Taylor did indeed have an appointment with a trainer in the gym ... and the appointment was to train alone. Justin just happened to be in the wrong place at the wrong time.

JB gave fans a preview of his routine that day, spending quite a bit of time dancing in front of mirrors to his new single, "Yummy."

Here it is ... Conor McGregor and Donald "Cowboy" Cerrone stripping down and weighing in for their main event fight at UFC 246 -- and good news, they both made weight!

Conor and Cowboy both hit 170 on the dot -- perfect weight for their welterweight matchup Saturday night at the T-Mobile Arena in Las Vegas.

The last time McGregor fought, he only weighed 155 to fight Khabib Nurmagomedov for the UFC lightweight title.

But now, he's moved up in weight and he looks pretty good -- big, strong and UFC doctors say he's in the best shape of his MMA career.

As for Cowboy, DON'T SLEEP ON THAT GUY -- Cerrone holds the UFC record for most victories, most finishes and most fight bonuses!

Both fighters will next attend the UFC ceremonial weigh-in -- which goes down later Friday in front of thousands of fans. It's usually a chaotic scene. We'll have the highlights for you right here.

Rebel Wilson's gonna make it hard for "Pitch Perfect 4" (y'know it's gonna happen) producers to cast her as Fat Amy again, because she's shedding some serious weight.

The "Cats" star -- sorry, we had to mention that -- has been focused on her health and weight-loss for awhile now, and these new images of her putting in work at the gym ... show the progress is real in 2020.

Rebel's been sharing her progress for the last 10 months, and even credits the filming of "Cats" for aiding her weight loss. So, there IS a silver lining to that disaster.

On January 2 she put herself all the way out there, saying ... "Okay so for me 2020 is going to be called “The Year of Health.” Rebel vowed to get exercise and avoid sugar and junk food and added, "Who’s with me in making some positive changes this year?"

Looks like Wilson's sticking to her plan so far, and her “transformation trainer,” Jono Castano, says she's been doing it 7 days a week.

Myles Garrett clearly believes he'll play football again ... 'cause the dude is still hitting the weights HARD -- benching 425 POUNDS in a workout this week!!!

Of course, Garrett's NFL future is up in the air ... the Browns star is still serving out an indefinite suspension for attacking Steelers QB Mason Rudolph with his helmet in November.

But, Myles apparently ain't concerned the ban will last too much longer ... he's lifting weights like he's going to be facing 300-pound O-linemen in the very near future.

Ya gotta watch the clip ... Garrett -- with internet fitness superstar Bradley Martyn spotting -- hits 425 pounds TWICE, and it's impressive as hell!!!

He also makes 100-pound dumbbells look like 45s in an upper chest workout, hits dips with ease and showed off with some weighted rows as well.

Yeah, guy's a beast!!

Garrett's training is just the latest sign his suspension might coming to an end ... remember, he didn't try to hide his face at all at a Los Angeles Lakers game earlier this month.

Someone's leaving in an ambulance, and Mark Wahlberg is positive it'll be Dr. Oz ... IF the good doc follows through with his push-up challenge ... to settle the great breakfast debate once and for all.

It all started out kinda funny, but Mark's no longer laughing, saying to Oz, "We got beef now. You don't want this smoke" -- making it clear he's down for whatever physical competition Oz wants.

You'll recall ... Oz threw down the gauntlet earlier this week when he told us he'd crush Marky Mark in a one-legged push-up contest ... all because Mark disagreed with Oz's controversial break-xit remark -- that we should do away with breakfast altogether!!

Careful what you ask for, Oz, 'cause Mark's dead serious -- "You could do your little 20 push-ups with one leg, your assisted pull-up. I'm telling you you'll need a defibrillator when I'm done with you!"

Dr. Oz is throwing down the gauntlet like we've never seen anyone do before -- daring to challenge shredded Mark Wahlberg to a physical fitness competition!!!

The so-called "BreakXit" controversy Dr. Oz started is NOT dying down ... and Monday in NYC he was prepared to go all-out to defend his belief it's time to cancel breakfast.

As you know, we got Mark out this weekend and he shot down the good Doc's theory. Turns out, Oz is taking that personally. He told us, he's reached out to Wahlberg for a sit down to come to some agreement about skipping breakfast.

And, get this ... he's also down for more than just talk the talk. Oz is challenging Wahlberg to a one-legged push-up contest -- and seems supremely confident he can beat the muscle-bound celeb without breakin' a sweat ... especially if Mark's got a bellyful o' breakfast.

"The UFC doctor is actually saying he thinks Conor's in the best shape he's ever seen him in."

Dana White says Conor McGregor has been training like such a maniac to face Cowboy Cerrone at UFC 246, even the docs are impressed!

We spoke with the UFC boss about the sport's biggest star returning to the Octagon on Jan. 18 (only available on ESPN+) ... and White says all signs point to the return of the old, dominant McGregor.

"Conor and I have not seen each other face-to-face yet, but we have been texting and I'm hearing that he's in phenomenal shape right now."

"Head seems to be in the right place."

Conor has bulked up for the Cowboy fight -- he fought Khabib at 155 lbs back in Oct. 2018. He'll be at 170 this time around.

But, White is warning fans ... don't count out Cowboy -- a future Hall of Famer who holds the record for most wins in UFC history (23) and most finishes (16).

"I think that the level of disrespect shown to Cowboy Cerrone by the media, a lot of the fans and definitely the sportsbooks in Las Vegas is insanity."

Ethan Suplee proves .... you can actually look BETTER the older you get.

The "Remember the Titans" star has dumped a ton of weight and toned his body in a big way.

Ethan knows a thing or two about weight loss. He's been on what he calls a 20-year journey of weight loss and gain. He's tried diets, most of which have failed, and eventually figured out what works for him. He's chronicled all of this on his podcast, "American Glutton."

Mark Wahlberg begs to differ with Dr. Oz on a subject that has become as controversial as Mexit -- breakfast.

We got Mark Friday in Bev Hills and asked about to TV doc drawing a line in the sand on the first meal of the day, which Oz says is BS. Dr. Oz believes in intermittent fasting -- don't eat after 7 and don't eat breakfast. Oz believes in brunch.

Mark couldn't disagree more ... he clearly believes breakfast provides body fuel, especially for people who work out like him. In fact, he believes in 2 breakfasts a day!!!

Fact is ... there have been recent studies that seem to support Oz's #cancelbreakfast campaign, concluding there is very little if any effect that meal has on the body, weight, resting metabolic rate, cholesterol or blood sugar levels.

And, the fittest guy on the block didn't miss an opportunity to hype F45, an Australian fitness company in which he's invested. It's doing gangbusters ... with more than 1000 locations around the world.

In a showing of conciliation, Mark is forgetting their differences and inviting Oz to train with him. Be careful Dr. Oz ... he's a beast!!!

Jillian Michaels stands by her comment about Lizzo's weight, but says don't for a second think she was fat shaming her over her worth as an entertainer ... it was all about her health.

We got the fitness guru Thursday morning in NYC, and she was playing a little defense over her Wednesday interview where she said, "Why are we celebrating [Lizzo's] body? Why does it matter? Why aren't we celebrating her music? 'Cause it isn't gonna be awesome if she gets diabetes."

Lizzo fans came for JM's head immediately, but she says everyone's got it twisted. Jillian told us she's always preached, "Your weight and your size have no bearing or merit on your value, your beauty, your worth, your ability."

Now, health? That's a whole other issue, and Jillian ain't about to back down on that front!

She told us why she believes acting like Lizzo's size isn't opening her up to several serious health risks ... is downright irresponsible. She runs down a few of the dangers the singer could be facing ... again, in Jillian's eyes.

Watch the clip, as a health and fitness expert, Jillian's definitely confident in what she's saying here -- but will Lizzo fans feel good as hell about it?

We highly doubt it.

Gwyneth Paltrow isn't hiding her true feelings about Hollywood's award season -- just like how she didn't conceal her awesome figure hours after the Golden Globes ended.

Gwyneth flaunted her long legs from the back of the ride that took her and hubby Brad Falchuk home after the ceremony. As she put it, "The best part of the night is always getting home." Pretty obvious, GP's over all the pomp and circumstance of award shows.

That's not to say she doesn't still bring her 'A' game when it comes to fashion. Gwyn showed up at the Globes rocking a totally sheer Fendi gown that showed off her killer abs.

Say what ya want about her overpriced Goop items, but Gywneth's dedication to yoga and pilates is WORKING like a mutha.

Adele is living her best life on vacation right now, but even as she tries to unwind -- fans continue to be overly concerned with her appearance ... now saying she's too thin.

The singer was spotted hitting the beach Saturday in the Eastern Caribbean -- specifically, she was in the British territory of Anguilla with none other than Harry Styles and, apparently, James Corden as well. Quite the trio of talent, we must say ... especially with A and HS.

As excited as many fans were to see the two artists hanging -- with the possibility of a future collab looming in their minds -- some folks simply couldn't resist piping up in on Adele's body ... a topic of much discussion and scrutiny over the years for her.

Now, people are saying she looks too skinny -- and are openly wondering whether fans should be worried. One user tweeted, "IS THIS ADELE?!?! someone feed her pls she looks so skinny and not really that healthy .... we should be worrying about her omg."

Luke Evans was hotter than the Miami sun Friday ... and people noticed.

The "Murder Mystery" star had something to celebrate with his buds as he emerged from the water in mythic form. As we reported, "Murder Mystery" was the most-watched show on Netflix in 2019.

The "Beauty and the Beast" actor was with rumored boyfriend Rafael Olarra. They frequently post pics of the 2 of them on Instagram.

Luke's invited his 2.5 million followers to join his fitness journey on Instagram ... where he posts workouts and other fitness tips.