Tone It Up with your trainers Karena and Katrina, fitness and lifestyle trainers!
Tone It Up 7 Day Slim Down Workout!
Kickass Quotes For Those Days You Need A Little Extra Inspo on ToneItUp.com
Tone It Up Challenge Week 5 Weekly Schedule on ToneItUp.com
New Quick Arm workout! This is the perfect quickie routine to fit in before hitting happy hour or meeting up with a date. Check out the video on ToneItUp.com!
Running Workout meets High Intensity Interval Training (HIIT)!
Instagram fitness stars Karena and Katrina show you how to tone it up — all of it.
Get ready to FLEX, girl! Sleek Arm Workout on ToneItUp.com