It's the most wonderful time of the year for bodybuilding enthusiasts, as some 50,000 of them flock to the Mr. Olympia Expo at the Las Vegas Convention Center to see the stars of the fitness world, take in the latest in workout gear and meet others who love to hit the iron and live the lifestyle. Check out some of the action from the floor from Friday, and remember, if you are here, make sure to take part in the #PUMPEDFOROLYMPIA Expo Scavenger Hunt. In the meantime, here are some of the things going on at the Expo: Don't miss your chance to complete #PumpedForOlympia Clue No. 6 - Take a pic with an Olympia legend NOW at the Weider Booth, 901 A photo posted by Flex Magazine (@flex_magazine) on Sep 16, 2016 at 2:30pm PDT Yesss! @juandieselmorel is in the house, at our booth! Come get a pic with this legend! #mro2016 #mrolympia2016 #olympia2016 A photo posted by Flex Magazine (@flex_magazine) on Sep 16, 2016 at 2:39pm PDT Expo fans: How creative can you get in your quest to complete the #PumpedForOlympia Scavenger Hunt? VIP tickets to the Mr. Olympia finals are on the line. A photo posted by Flex Magazine (@flex_magazine) on Sep 16, 2016 at 2:09pm PDT Women's Figure competitors walking off the stage after prejudging here at the expo! Stay tuned for updates at Flexonline.com #mrolympia2016 #mro2016 #olympia2016 A video posted by Flex Magazine (@flex_magazine) on Sep 16, 2016 at 1:17pm PDT That's not easy! Age is just a number! #olympia2016 #mrolympia2016 #mro2016 #pumpedforolympia A video posted by Flex Magazine (@flex_magazine) on Sep 16, 2016 at 1:04pm PDT Take a selfie with @davidotunga & @sheerstrengthlabs at the Amazon Charging station to complete your first #pumpedforolympia Scavenger Hunt clue. Stop by the Weider booth (901) for more info. A video posted by Flex Magazine (@flex_magazine) on Sep 16, 2016 at 1:02pm PDT The reigning 212 champ is here! #mro2016 #mrolympia2016 #olympia2016 A photo posted by Flex Magazine (@flex_magazine) on Sep 16, 2016 at 12:32pm PDT Curls for the girls? More like curls for free protein. Who needs more motivation than that!? #olympia2016 #mrolympia2016 #mro2016 A video posted by Flex Magazine (@flex_magazine) on Sep 16, 2016 at 12:17pm PDT Looks like shirts are optional at the expo. Everyone's getting pumped and the energy is insane! Stay tuned in to Flexonline.com for updates. #mro2016 #mrolympia2016 #olympia2016 A photo posted by Flex Magazine (@flex_magazine) on Sep 16, 2016 at 12:14pm PDT That's a 150lbs kettlebell for 15 reps people. lots of of stuff going down at the expo! #olympia2016 #mrolympia2016 #mro2016 tune in to Flexonline.com for expo coverage! A video posted by Flex Magazine (@flex_magazine) on Sep 16, 2016 at 11:58am PDT @stevekuclo has arrived at the Weider booth to chat it up with fans. If you're here, stop by and say hey! #mro2016 #mrolympia2016 #olympia2016 A photo posted by Flex Magazine (@flex_magazine) on Sep 16, 2016 at 11:31am PDT And @flexatronrhoden just joined the party. Remember to stay tuned in to Flexonline.com for updates on everything that's happening at the #mrolympia2016 expo! #mro2016 #olympia2016 A photo posted by Flex Magazine (@flex_magazine) on Sep 16, 2016 at 10:27am PDT It has begun! Everyone is pouring in. Stop by the FLEX & M&F booth! #mro2016 #olympia2016 #mrolympia2016 A video posted by Flex Magazine (@flex_magazine) on Sep 16, 2016 at 9:32am PDT a http://www.flexonline.com/ifbb/2016-olympia-expo-day-1-highlights