The Weekly Grind: Cat Zingano trains Wiz Khalifa, Floyd Mayweather gives prediction on bout with Conor McGregor

The life of a professional fighter isn't all glitz and glamour.

As if getting punched, kicked, kneed, choked and twisted into a pretzel on a regular basis isn't enough, fighters attract a general wackiness that makes their lives, well...interesting.

To commemorate these day-to-day hardships, slip-ups, pranks, and more, we bring you, "The Weekly Grind."

Champion Predictions: I'm gonna make a $hit t$n of money on August 26th. I'm gonna make a $hit t$n of money on August 2nd on the Stox.com ICO. #TMT #STOX #MAYWEATHER #TBE #CRYPTO #CRYPTOCURRENCY #BLOCKCHAIN #ETHEREUM #BITCOIN

A post shared by Floyd Mayweather (@floydmayweather) on Jul 27, 2017 at 11:46am PDT

@wizkhalifa gettin it done in Muay Thai! #wizkalifa #fightlife #catfights #mma

A post shared by Cat Zingano (@alphacatzingano) on Jul 24, 2017 at 12:26pm PDT

A post shared by Jon Bones Jones (@jonnybones) on Jul 30, 2017 at 1:23am PDT

On the rower at 10'000 feet tonight. In the red zone timings. There is a reason why all these other athletes have gone into hiding.

A post shared by Conor McGregor Official (@thenotoriousmma) on Jul 27, 2017 at 3:08am PDT

Quality strength work with the team at the @ufcpi, under the @conormcgregorfast conditioning program. Shot by @serpiconinja

A post shared by Conor McGregor Official (@thenotoriousmma) on Jul 26, 2017 at 10:19pm PDT

Life is a crazy journey. What a buzz pic.twitter.com/wiNYn1Y7K7

— Conor McGregor (@TheNotoriousMMA) July 28, 2017

Treino... estudo... treino e mais estudo. Em busca da melhora, pessoal. Sempre ❤️ Training ... study ... training and more study. In search of improvement, guys. Always. ❤️

A post shared by Anderson "The Spider" Silva (@spiderandersonsilva) on Jul 26, 2017 at 12:36am PDT

Meu povo beijo no coração de todos. Assim vai terminando meu dia. Um ótimo final de semana a todos vocês ❤️ . My people kiss in the hearts of all. This is how my day ends. Have a great weekend, all of you. ❤️

A post shared by Anderson "The Spider" Silva (@spiderandersonsilva) on Jul 28, 2017 at 4:33pm PDT

@305nofault @alexsensation @mrallstar thank you for last night and most of all my fans #iseeyousoonboy #ufc

A post shared by Yoel Romero (@yoelromeromma) on Jul 28, 2017 at 1:42pm PDT

Hanging out with the girls last night before Bi has to leave it was so good to have a girls night out #thesquad

A post shared by Michelle Waterson (@karatehottiemma) on Jul 25, 2017 at 7:24am PDT

pic.twitter.com/GaVR5mk6Fa

— Brandon Gibson (@SixGunGibson) July 30, 2017

A little of my workout today before I hop on the plane to Cali. Thanks @teamturningpoint

A post shared by Holly Holm (@hollyholm) on Jul 26, 2017 at 5:05pm PDT

My pool buddy. Aren't I lucky?! little Israel @lissynromeo406 @izzystylewrestling

A post shared by Holly Holm (@hollyholm) on Jul 28, 2017 at 2:51pm PDT

Foi um imenso prazer em participar do treino hj do Cláudio Coelho!!! Obrigada pelo treino Mestre!!! • • • Today I had the privilege to train boxing with Coach Claudio Coelho! Was so great!! Thank you for the training coach!

A post shared by Mackenzie Dern (@mackenziedern) on Jul 25, 2017 at 9:44am PDT

It was amazing to spend time with the boys and girls club of Las Vegas, bowling strikes and eating some pizza. I was able to hand out back to school backpacks & supply to the kids. It was so gratifying to see how thankful these children were! I was so touched by one of the children's response after receiving her backpack, she came up to me and gave the most welcoming hug and then proceeded to tell me she always wanted to go school shopping. My heart sunk into my stomach and I fought back some tears! I'm very thankful I'm able to use my platform to help others just by donating a little bit of my time! Thank you #StrikesForKids for giving me the opportunity to be inspired by these kids!!!

A post shared by Cody Garbrandt (@cody_nolove) on Jul 29, 2017 at 2:17pm PDT

@yoelromeromma you're the pussy that didn't wanna fight 5 rounds. September 16th was offered.

— Luke Rockhold (@LukeRockhold) July 24, 2017

I'll just stick this pic of @GunniNelson here for the birthday lols pic.twitter.com/fgl7UP2fTt

— Coach Kavanagh (@John_Kavanagh) July 28, 2017

Latest #TatesTravels a random hike on the drive back from #LA to #Vegas called North Etiwanda Loop. I didn't have time to do the whole Loop so I just went straight out and back! It was awesome!! •••••••••••••••••••••••••••••••••••••••• #Difficulty: Moderate #Distance: 3.2 miles #Elevation gain: 800ft Dogs allowed! And there's a waterfall at the top! It's almost all uphill pretty much the whole way out so be prepared for a good leg workout! #Hiking #trails #outdoors #nature #fitness #health #getoutside #positivity #smile #northetiwandapreserve #california

A post shared by Miesha Tate (@mieshatate) on Jul 25, 2017 at 12:37pm PDT

Loved the @carrottoplive show last night, too funny! He's awesome!! #carrottop #cupcake #CarrotCake

A post shared by Miesha Tate (@mieshatate) on Jul 24, 2017 at 10:53am PDT

ending my Monday right on track #andstill #recordbreaker

A post shared by Demetrious Johnson (@mightymouse125) on Jul 24, 2017 at 8:07pm PDT

Kicking it with @supersagenorthcutt in our Hollywood @metropcs jacuzzi hot tub bringing you closer than ever to the @ufc #closerthanever

A post shared by Demetrious Johnson (@mightymouse125) on Jul 27, 2017 at 9:17am PDT

Great session of Training conditioning today with my bro of other mother @usman84kg . Thank you @bo.sandoval for all this . #training #thepredator #nigerianightmare #ufc #africapower #africansons #ngannou

A post shared by Francis Ngannou (@francisngannou) on Jul 24, 2017 at 1:00pm PDT

Honored to be working out with @realmiguelacotto thank you for the help!

A post shared by Aaron Pico (@aaronpicousa) on Jul 25, 2017 at 4:22pm PDT

Back to work but we still smelling like a vacation @uluvlisette @tulumjunglegym @azuliktulum @justpruvit #pruviteveryday #ketones #teampettis #tulum #mexico

A post shared by Anthony Pettis (@showtimepettis) on Jul 29, 2017 at 1:16pm PDT

How I feel trying to go out @uluvlisette @tulumjunglegym #tulumjunglegym #beachworkout #teampettis #mexico

A post shared by Anthony Pettis (@showtimepettis) on Jul 29, 2017 at 6:17pm PDT

No shoes, no shirt, no problem. Made it to Anaheim in style to support @touchyfili @mountainlionaviation @teamalphamalemma @alexandermunoz55 #ufc214

A post shared by Urijah Faber (@urijahfaber) on Jul 28, 2017 at 10:40am PDT

HAPPY BIRTHDAY BOSS MAN Haha We couldn't do it without you :) @danawhite

A post shared by Paige VanZant (@paigevanzantufc) on Jul 28, 2017 at 11:11pm PDT

Bullet #UFC215 #Edmonton #Canada pic.twitter.com/IU7bOs54rc

— Valentina Shevchenko (@BulletValentina) July 30, 2017

Floating!!! #ufc214

A post shared by Aljamain Sterling (@funkmaster_ufc) on Jul 25, 2017 at 11:59pm PDT

Damn @funkmaster_ufc makes me look old n big #youngchamp

A post shared by Quinton Jackson (@rampage4real) on Jul 30, 2017 at 1:38am PDT

Good times at the @collectsideshow party during last week's #SDCC Thanks for the invite Andy, can't wait to visit you guys in LA! pic.twitter.com/nNWIDzKDV9

— Angela Hill (@AngieOverkill) July 28, 2017

Mongolia is the best

A post shared by 추성훈 秋山 成勲　Yoshihiro Akiyama (@akiyamachoo) on Jul 30, 2017 at 6:38am PDT

Dia 6 de agosto aula inaugural do Projeto: WERDUM NA COMUNIDADE Local: Arena do Grêmio 14:00h @geraldogremiop10 @gremio Espero vcs lá! Heeeyyy

A post shared by Fabricio Werdum (@werdum) on Jul 24, 2017 at 11:26am PDT

//You'll get a cookie if you smile// #valhallaarmy #betsafe #tøsemikkel

A post shared by Emil Valhalla Meek (@emilvalhalla) on Jul 26, 2017 at 3:27am PDT

Putting that work in with @jarchmma at the @treigning_lab. @virusintl @musclepharm #sled #seekanddestroy #strengthandconditioning #mma #roadback2gold

A post shared by tjdillashaw (@tjdillashaw) on Jul 29, 2017 at 2:49pm PDT

Signed in with @InvictaFights and now just another day in the office #Businessasusual #wmma #MMA pic.twitter.com/1MIk89Wugu

— Katharina Lehner (@klwmma) July 26, 2017