Fartlek, which means speed play in Swedish, is a form of interval training that uses the bodys energy systems at different intensities and time periods, varying and alternating frequently. This puts the bodys energy systems under acyclic stress, better mimicking sports specific energy demands. For more information about the bodys energy systems and aerobic and anaerobic fitness, maximum oxygen uptake (VO2max), training concepts and other useful information, please visit the pages in our Support section of our Website.

Fartlek Drill - Speed Play Interval Training alternatives

Interval Timer Pro

Were proud to introduce this handy little app that helps you keep track of your work and rest periods during workouts. Whether your into cycling, running, lifting weights, exercise, workout, stretching, boxing, MMA or HIT, this interval timer will prove to be an invaluable asset to you. Key Features:- Customizable sets, high/low intensity interval and rest for your own need- Retina display, iOS4 and multitasking- Continue to run even when screen is locked- Play your song or playlist during your workout- Post your workout to Facebook or Twitter- Save settings as templatesCustomizable Features:- Number of Sets- Countdown Time- Set Time- Low Interval time- High Interval time- Rest Time- First Interval (low or high)- Sound Volume- Timer Sounds- Auto Lock- Vibrate- Pause during Rest- Playlist- New Each Set

  • size 16.6 MB

Interval Run

Interval Run guides you with vocal feedback through your interval exercise. Select a workout, tap Start and focus on your exercise, not the watch. * Customizable intervals* The feedback is spoken over your music* Many different voices (coaches) available.

  • rating 4.0
  • size 27.4 MB

FITIV Run GPS Route Tracker HR

Use FITIV Run on Apple Watch, iPhone or iPad to take your fitness training to the next level. Use visual feedback to train smarter and get exceptional results. Refunds will not be provided for any unused portion of the term.- Any unused portion of the free trial period, will be forfeited if a PRO Membership is purchased.- To read more about our terms and conditions or our privacy policy please visit:http://www.fitiv.com/termsconditions.htmhttp://www.fitiv.com/privacypolicy.htmAPP YOUR FITNESS AND TRY FITIV TODAY FOR FREE.Continued use of GPS running in the background can dramatically decrease battery life.

Half Marathon Trainer: 21K Run

The Ultimate 1/2 Marathon training app, from the makers of the award winning apps 5K & 10K RunnerOur running apps were featured CNN, Fox, USA Today, Times, Fitness Channel, AppAdvice, AppCraver, Best10Apps, Appolicious, AppOfTheDay, Apples New & Noteworthy MakeUseOf, the iPhone App Review, Remix Your Health, AppShopper, Daily Motion, and so many othersIMPORTANT: This app is for you only if you are already able to run a 10K21K Runner is the easiest and most successful program in training 10K runners to train for their first 21K. If you can do 10K, with this app you will get to 21K.21K improves your fitness with an awesome training program. With this app - you will runIts a great App, I was hooked by the second run, and it kept me runningIf you want to start running and to keep running - this app will do it for youOne of the best iPhone running apps Ive tested.This application is a must-have fitness trainer for anyone trying to catch the running bug or getting ready for a major running event Privacy Policy: http://www.fitness22.com/privacy-policy CONTACT US Dear customers, we are here for you [email protected]

  • rating 4.69231
  • size 103 MB

Run Tempo - Runners Metronome

Run Tempo is the perfect metronome for runners and other athletes. Set your desired beats per minute using the simple controls and youre ready to go Run Tempo can run in the background, allowing you to hear your tempo while using other running apps with audio or music. Includes an optional countdown timer to let you set your tempo then turn off automatically.

  • rating 4.71429
  • size 1.2 MB