Challenge of the week is here! Right before we get into our weekend, Tribesports wanted to bring you a workout that would focus on your legs and abs. It is summer and we are halfway through the year and our fitness goals, well they do not stop! Go on over to Tribesports.com and take the challenge. You can find the shortcut on the site here. I will be taking the challenge as well and I have done one that is similar to it on here. Also feel free to follow Tribesports on Instagram as well. They always have something Fitfluential on there.