Live stream preview

Watch this video and more on XTRAINFIT.TV

Watch this video and more on XTRAINFIT.TV

Start your free trial

Already subscribed? Sign in

Lean Abs

7m 52s

Up Next in March 2021 Challenge

  • TRIPLE THREAT TOTAL BODY

    Designed for runners, this workout is perfect for everyone looking for a great short workout.

    This workout really rounds out strength training for runners. It is a down and dirty challenge
    incorporating 2 or more muscle groups for each exercise. Every muscle is hit in this workout,
    helping b...

  • TRIPLE THREAT ABS

    Designed for runners, this workout is perfect for everyone looking for a great short workout.

    Everyone wants toned abs and that’s one of the reasons we included this ab-specific workout
    in the set. But the main reason is a strong core is key for being a strong runner and your
    abdominal wall ...

  • TRIPLE THREAT LOWER BODY

    Designed for runners, this workout is perfect for everyone looking for a great short workout.

    A lot of running injuries are caused due to weak glutes and hamstrings, but you also need quad
    strength to protect the knees and that is why we focus on those muscles in this workout. Keep
    running s...