Fitness & Exercise

Teresa Giudice and the woman she called a "prostitution whore" on 'Real Housewives of New Jersey' are back in the friend zone ... and they brought their yoga mats with them.

Sources close to Teresa and Danielle Staub tell us ... the former foes connected for the first time since Danielle left the show in 2010 by taking a yoga class together. Teresa reached out to Danielle after she heard she was tweeting out support for her during her family and legal problems.

We're told Teresa fell in love with yoga -- something Danielle has done for a long time -- while she was in prison ... so it was the perfect idea for their reunion.

It seems like the friend date was legit too, because 'RHONJ' isn't filming right now ... which probably made things even more peaceful.

The old Death Row Records gym equipment Tupac once used is up for grabs, and the seller wants a king's ransom for it.

A little backstory ... when Death Row went bankrupt everything in the office was sold -- from Suge Knight's engraved cigar cases to the famous electric chair ... it all went to the highest bidders.

The gym set -- which Tupac used for his 1995 post-prison interview on MTV -- went for $1,166. We're told the buyer actually pumped iron with gear ... but is now hoping it can score him a heavy sack of cash on eBay. The starting bid is $100k.

Check out the pics ... it's hardly Gold's Gym quality equipment, but Gold's probably doesn't have a bench where Tupac planted his ass.

Model Rosie Mercado went from 410 lbs to 170, but rather than celebrate her fitness ... she says people have told her to jump off a bridge over it.

We got Rosie at LAX where she reflected on her incredible weight loss. You can tell she's happy and excited about the change -- even though some of her fans do NOT feel the same way.

Check out the clip -- Rosie shared the crazy level of hate she's been getting. Seriously. You're about to see how mad people get over someone else's happiness. Translation: welcome to show biz.

Demi Lovato ain't just getting a cardio workout during her MMA training, she can REALLY SCRAP -- and has inquired about taking a real fight ... so says Jay Glazer.

Shawne Merriman could be the the next NFL star to get in the cage -- telling TMZ Sports he's actually had talks with Bellator about a real MMA fight ... and he's dead serious.

The former NFL star has been training with MMA fighters for almost a decade -- and says he'd be down to do it, if the conditions were right.

In fact, Shawne says he's jokingly talked to Bellator president Scott Coker about it -- but says, "there's always some seriousness behind every joke."

We asked Coker about the possibility of S.M. steppin' into the cage. He told us, "Shawne is a great friend to Bellator with some serious martial arts skills. I have no doubt that he could find success in this sport and when he's ready for his first fight, we'll be here to promote it."

Here's Cristiano Ronaldo showing off his hamstrings.

Don't skip leg day.

Rob Kardashian and Blac Chyna have been fighting for months, partially because he's convinced she's going to leave him for a rapper.

Sources close to the parents-to-be say Rob's never been comfortable with aspects of Chyna's past. For instance, we're told he's brought up her relationships with Tyga and Future. Our source says she had to stop listening to certain songs when Rob was around because he once told her point-blank, "You'd rather date a rapper than a fat Armenian."

As we previously reported, Rob's spiraled back into depression, and has put on weight while they've been on the outs. Their convos these days are tense ... especially if Chyna suggests he work out and eat healthy. He takes it as an insult, but we're told she's concerned about his health.

Suffice to say, the days of couples workout sessions are a thing of the past.

Ronda Rousey is a coward with no heart -- so says Cris "Cyborg" Justino who tells TMZ Sports if Ronda wants to fight, she's all the way down!

As we previously reported, Dana White says Ronda "absolutely, positively" wants to get in the Octagon with Cyborg -- who's emerging as one of the most dominant fighters in the entire UFC.

We reached out to Cyborg for her thoughts on the situation -- here's what she told us:

"Ronda [is a] coward ... I'll fight her anytime next year."

"You can have all the money in the world, I have something money can't buy ... warrior heart."

She added, "I'm no coward."

"Ronda doesn't want to fight me. She's afraid to say my name in an interview so she has Dana White tell the story for her."

#FightinWords

Gigi Hadid's one forgiving boss -- she's not canning her security team after she was attacked in Milan ... TMZ has learned.

Sources close to Gigi say she believes the guy was only able to grab her from behind because her bodyguards thought he was a friend of hers or Bella Hadid.

That may sound like a weak excuse, but we're told the guards were only hired for Fashion Week -- it's not her personal crew -- so she's willing to cut 'em a little slack.

Gigi didn't need much help fighting off the grabby prankster anyway. Turns out ... she's been training for a moment like this.

A Ballet Bodies student plummeted to the ground when her instructor fell asleep on the job ... according to the woman, who also happened to be 65 years old at the time!

The senior citizen is suing the popular Hollywood workout joint for the incident, and in the suit she says the instructor made her attempt an advanced Pilates exercise called an inverted hanging pike. As you might imagine ... it didn't end well.

The woman says her instructor failed to spot her and she ended up falling more than 6 feet onto the hardwood floor -- directly on her head.

She says she suffered whiplash, a concussion and a cervical strain and continues to battle numerous nagging pains and headaches.

The inverted hanging pike is no joke, btw. Imagine your grandma in this position.

Sorry 'bout the visual.

Don't call it a comeback, but Christina Milian's quick hands are back in a boxing ring ... and it's more than just a great workout, because the sweet science is in her blood.

We're told she started taking classes this week with her trainer, Jason Ross, at LA Fitness in Hollywood. It's the first time she's laced up the gloves in years, but her grandfather and father both boxed and taught her from childhood.

The video's pretty sick -- Christina's already throwing strong combinations. We're told it's mostly about fitness now, but she's not ruling out sparring eventually ... with very thick headgear, we hope.

Don't mess with yer moneymaker, Tina!

Brock Turner's gonna have a hard time finding a pool where he can swim when he gets back home ... at least that's what a local club is saying.

The president of Brookview Swim and Tennis Club -- just 5 miles from Brock's house in Bellbrook, OH -- tells TMZ if Brock were to apply for a membership there ... he'd more than likely get denied.

Scott Dunham says normally a simple application would be enough, but the ex-Stanford swimmer is a special case. Dunham says he'd have to take Turner's application before the club's board of trustees and stockholders.

They'd get final say, and Dunham believes they would not hesitate to shoot down the convicted sex offender. He adds ... nobody in the community is happy about Turner's homecoming.

Cristiano Ronaldo's smokin' hot Miami makeout pal wants to share the love ... with a brand new workout video to help you get her world-class ass.

You remember Casi Davis ... the Florida-based fitness model who cuddled up and made out with CR7 poolside earlier this summer.

Well, Casi also happens to be a beast in the gym ... and has been puttin' in serious work to make sure her donk stays up to par for the biggest soccer star in the world.

Keep up the good work.

Brock O'Hurn isn't one to keep his dreamy locks wrapped in a man bun when he's gettin' ripped ... obviously he loses the hair tie.

We caught Brock out at the rings in Santa Monica where he got in an impromptu gym sesh -- sans his shirt. Now we know how he sculpts that bod of his for Tyler Perry's new TLC series, "Too Close to Home."

Mr. Man Bun hit some dips, pull-ups and even swung around on the rings a bit, flexing every muscle north of his belt.

Meet Destanie Yarbrough ... the pro football player turned MMA BADASS who's stepping up to fight the most intimidating woman in all of combat sports, Gabi Garcia.

You already know Gabi ... she's Anderson Silva's protege -- and she's so terrifying she's considered fighting men because the top female fighters are just too scared to take their chances in the ring.

Except one.

Yarbrough is destruction in motion on the football field as a running back in the Women's Football Alliance ... and has a reputation as one of the toughest athletes in the league.

She made the jump to MMA earlier this year and beat the living crap out of her first opponent.

We spoke with Destanie about her Sept. 25th fight against Gabi in Japan -- and one thing's clear ... SHE AIN'T SCARED!!!

There could be a HUGE new star in the world of women's MMA -- because the U.S. Olympian who just won the gold medal in wrestling says she's open to the idea of getting in the cage.

We spoke with Helen Maroulis -- the 24-year-old phenom who dominated the world at the 2016 Olympic Games in Rio -- and asked her straight up if MMA is in her future.

Maroulis made it clear wrestling is her main priority and first love ... but says a transition to MMA is definitely a possibility down the road.

The best part of the video ... Maroulis says she'll 100% return to the Olympics in 2020 to defend her title.