关联应用
Norwegian 4x4 Protocol
开发者: Nikita Yampolski
中国
版本统计
60天15小时
最新版本上线距今
12
近1年版本更新次数
2024-05-01
全球最早版本上线日期
版本记录
版本: 2.2
版本更新日期
2025-12-20
Norwegian 4x4 Protocol
更新日志
Improvements of the background locked-screen mode (thanks, Chris, for the feedback). Same simplicity.应用描述
Norwegian 4x4 HIIT Timer - Interval Training & VO2 Max App
BOOST VO2 MAX WITH NORWEGIAN 4X4 PROTOCOL WORKOUTS
Transform your fitness with the proven Norwegian 4x4 interval training method - the most effective HIIT workout for maximising cardiovascular performance and endurance gains.
KEY FEATURES:
- Norwegian 4x4 Timer - Precision 4min work / 3min rest cycles
- Heart Rate Training - Track 90-95% max HR zones
- VO2 Max Improvement - Scientifically proven results
- HIIT Interval Timer - Multiple workout protocols
- Progress Tracking - Monitor your fitness transformation
- Universal Training - Running, cycling, rowing, any cardio, you name it
- Offline Ready - No internet required during workouts
- Haptics Feedback and Vibrations
- Countdown before the start
- Customizible Warmup session lenght
WHAT IS NORWEGIAN 4 BY 4 TRAINING?
The Norwegian 4x4 protocol is a revolutionary HIIT method featuring:
- 4 intervals of 4 minutes at 90-95% max heart rate
- 3 minutes active recovery between intervals
- Proven results: Increase VO2 max by up to 10% in 8 weeks
- Elite approved: Used by professional athletes worldwide
WHY CHOOSE NORWEGIAN 4X4 INTERVAL TRAINING?
- PROVEN RESULTS: Sports science research shows significant cardiovascular improvements
- BEGINNER FRIENDLY: Complete guide for Norwegian 4x4 workout beginners
- CUSTOMIZABLE: Adapt the Norwegian 4 x 4 protocol to your fitness level
- COMPREHENSIVE: Includes warm-up, cool-down, and recovery protocols
- VALIDATED: Mention in Tim Ferriss' Blog
PERFECT FOR:
- Athletes seeking performance gains with Norwegian 4x4 workouts
- Fitness enthusiasts wanting efficient HIIT interval training
- Anyone improving cardiovascular health through proven protocols
- Runners, cyclists, rowers using Norwegian 4x4 interval training
HOW OFTEN NORWEGIAN 4X4?
- Our app includes guidance on optimal training frequency and recovery for maximum VO2 max gains.
START YOUR NORWEGIAN 4X4 TRANSFORMATION
Join thousands who have revolutionised their fitness with the Norwegian 4x4 protocol training. Download the ultimate Norwegian 4x4 workout app now!
DOWNLOAD TODAY - TRANSFORM YOUR FITNESS WITH NORWEGIAN 4 BY 4版本: 2.1
版本更新日期
2025-12-05
Norwegian 4x4 Protocol
更新日志
Improvements of the background mode (thanks Chris for a feedback). Same simplicity.应用描述
暂无应用描述数据
版本: 2.0
版本更新日期
2025-11-09
Norwegian 4x4 Protocol
更新日志
Improved background timer. Same simplicity and classical Norwegian 4x4 Protocol spot-agistic timers. Apply for running, HIIT, rowing, jumping, or any other sport of your choice and follow visual and audio cues.应用描述
暂无应用描述数据
版本: 1.37
版本更新日期
2025-10-23
Norwegian 4x4 Protocol
更新日志
Improved Warm-up screen with customizable timers in Settings, improved HR readings from Apple Health. Added countdown for exercise start, haptic feedback/vibrations and a dynamic/app widget for a lock screen.
Same simplicity and classical Norwegian 4x4 Protocol spot-agistic timers. Apply for running, HIIT, rowing, jumping, or any other sport of your choice and follow visual and audio cues.应用描述
暂无应用描述数据
版本: 1.35
版本更新日期
2025-09-02
Norwegian 4x4 Protocol
更新日志
Thanks to C.A., Maria, Alvaro, March and Matt for the feedback and waiting!
- Improved HR readings from Apple Health
- Fixed audio cues when in background mode, as well as different horn sounds to differentiate the type of workout (intensive vs. cooldown)
- Now our app supports a background timer mode: switch to the Spotify or Garmin app, or just lock your phone and only follow audio cues if you prefer - the time is ticking
- Thanks for being with us all this time! The Norwegian 4x4 app has experienced significant growth over the last few weeks and has been featured on Tim Ferriss' Blog
Same simplicity and classical Norwegian 4x4 Protocol spot-agistic timers. Apply for running, HIIT, rowing, jumping, or any other sport of your choice and follow visual and audio cues.应用描述
Norwegian 4x4 HIIT Timer - Interval Training & VO2 Max App
BOOST VO2 MAX WITH NORWEGIAN 4X4 PROTOCOL WORKOUTS
Transform your fitness with the proven Norwegian 4x4 interval training method - the most effective HIIT workout for maximising cardiovascular performance and endurance gains.
KEY FEATURES:
- Norwegian 4x4 Timer - Precision 4min work / 3min rest cycles
- Heart Rate Training - Track 90-95% max HR zones
- VO2 Max Improvement - Scientifically proven results
- HIIT Interval Timer - Multiple workout protocols
- Progress Tracking - Monitor your fitness transformation
- Universal Training - Running, cycling, rowing, any cardio, you name it
- Offline Ready - No internet required during workouts
WHAT IS NORWEGIAN 4 BY 4 TRAINING?
The Norwegian 4x4 protocol is a revolutionary HIIT method featuring:
- 4 intervals of 4 minutes at 90-95% max heart rate
- 3 minutes active recovery between intervals
- Proven results: Increase VO2 max by up to 10% in 8 weeks
- Elite approved: Used by professional athletes worldwide
WHY CHOOSE NORWEGIAN 4X4 INTERVAL TRAINING?
- PROVEN RESULTS: Sports science research shows significant cardiovascular improvements
- BEGINNER FRIENDLY: Complete guide for Norwegian 4x4 workout beginners
- CUSTOMIZABLE: Adapt the Norwegian 4 x 4 protocol to your fitness level
- COMPREHENSIVE: Includes warm-up, cool-down, and recovery protocols
- VALIDATED: Mention in Tim Ferriss' Blog
PERFECT FOR:
- Athletes seeking performance gains with Norwegian 4x4 workouts
- Fitness enthusiasts wanting efficient HIIT interval training
- Anyone improving cardiovascular health through proven protocols
- Runners, cyclists, rowers using Norwegian 4x4 interval training
HOW OFTEN NORWEGIAN 4X4?
- Our app includes guidance on optimal training frequency and recovery for maximum VO2 max gains.
START YOUR NORWEGIAN 4X4 TRANSFORMATION
Join thousands who have revolutionised their fitness with the Norwegian 4x4 protocol training. Download the ultimate Norwegian 4x4 workout app now!
DOWNLOAD TODAY - TRANSFORM YOUR FITNESS WITH NORWEGIAN 4 BY 4版本: 1.34
版本更新日期
2025-08-28
Norwegian 4x4 Protocol
更新日志
Thanks to Maria, Alvaro, March and Matt for the feedback and waiting!
- Fixed audio cues when in background mode, as well as different horn sounds to differentiate the type of workout (intensive vs. cooldown)
- Improved HR readings from Apple Watch (active workout)
- Now our app supports a background timer mode: switch to the Spotify or Garmin app, or just lock your phone and only follow audio cues if you prefer - the time is ticking
- Thanks for being with us all this time! The Norwegian 4x4 app has experienced significant growth over the last few weeks and has been featured on Tim Ferriss' Blog
Same simplicity and classical Norwegian 4x4 Protocol spot-agistic timers. Apply for running, HIIT, rowing, jumping, or any other sport of your choice and follow visual and audio cues.应用描述
Norwegian 4x4 HIIT Timer - Interval Training & VO2 Max App
BOOST VO2 MAX WITH NORWEGIAN 4X4 PROTOCOL WORKOUTS
Transform your fitness with the proven Norwegian 4x4 interval training method - the most effective HIIT workout for maximising cardiovascular performance and endurance gains.
KEY FEATURES:
- Norwegian 4x4 Timer - Precision 4min work / 3min rest cycles
- Heart Rate Training - Track 90-95% max HR zones
- VO2 Max Improvement - Scientifically proven results
- HIIT Interval Timer - Multiple workout protocols
- Progress Tracking - Monitor your fitness transformation
- Universal Training - Running, cycling, rowing, any cardio, you name it
- Offline Ready - No internet required during workouts
WHAT IS NORWEGIAN 4 BY 4 TRAINING?
The Norwegian 4x4 protocol is a revolutionary HIIT method featuring:
- 4 intervals of 4 minutes at 90-95% max heart rate
- 3 minutes active recovery between intervals
- Proven results: Increase VO2 max by up to 10% in 8 weeks
- Elite approved: Used by professional athletes worldwide
WHY CHOOSE NORWEGIAN 4X4 INTERVAL TRAINING?
- PROVEN RESULTS: Sports science research shows significant cardiovascular improvements
- BEGINNER FRIENDLY: Complete guide for Norwegian 4x4 workout beginners
- CUSTOMIZABLE: Adapt the Norwegian 4 x 4 protocol to your fitness level
- COMPREHENSIVE: Includes warm-up, cool-down, and recovery protocols
- VALIDATED: Mention in Tim Ferriss' Blog
PERFECT FOR:
- Athletes seeking performance gains with Norwegian 4x4 workouts
- Fitness enthusiasts wanting efficient HIIT interval training
- Anyone improving cardiovascular health through proven protocols
- Runners, cyclists, rowers using Norwegian 4x4 interval training
HOW OFTEN NORWEGIAN 4X4?
- Our app includes guidance on optimal training frequency and recovery for maximum VO2 max gains.
START YOUR NORWEGIAN 4X4 TRANSFORMATION
Join thousands who have revolutionised their fitness with the Norwegian 4x4 protocol training. Download the ultimate Norwegian 4x4 workout app now!
DOWNLOAD TODAY - TRANSFORM YOUR FITNESS WITH NORWEGIAN 4 BY 4版本: 1.33
版本更新日期
2025-08-24
Norwegian 4x4 Protocol
更新日志
Thanks to Alvaro, March, Maria and Matt for the feedback and waiting!
- Improved HR readings from Apple Watch (active workout)
- Now our app supports a background timer mode: switch to the Spotify or Garmin app, or just lock your phone and only follow audio cues if you prefer - the time is ticking
- Thanks for being with us all this time! The Norwegian 4x4 app has experienced significant growth over the last few weeks and has been featured on Tim Ferriss' Blog
- Also we did some little polishes and interface improvements.
Same simplicity and classical Norwegian 4x4 Protocol spot-agistic timers. Apply for running, HIIT, rowing, jumping, or any other sport of your choice and follow visual and audio cues.应用描述
暂无应用描述数据
版本: 1.32
版本更新日期
2025-08-19
Norwegian 4x4 Protocol
更新日志
Thanks to March, Maria and Matt for the feedback and waiting!
- Now our app supports a background timer mode: switch to the Spotify or Garmin app, or just lock your phone and only follow audio cues if you prefer - the time is ticking.
- Thanks for being with us all this time! The Norwegian 4x4 app has experienced significant growth over the last few weeks and has been featured on Tim Ferriss' Blog.
- Also we did some little polishes and interface improvements.
Same simplicity and classical Norwegian 4x4 Protocol spot-agistic timers. Apply for running, HIIT, rowing, jumping, or any other sport of your choice and follow visual and audio cues.应用描述
Norwegian 4x4 HIIT Timer - Interval Training & VO2 Max App
BOOST VO2 MAX WITH NORWEGIAN 4X4 PROTOCOL WORKOUTS
Transform your fitness with the proven Norwegian 4x4 interval training method - the most effective HIIT workout for maximising cardiovascular performance and endurance gains.
KEY FEATURES:
- Norwegian 4x4 Timer - Precision 4min work / 3min rest cycles
- Heart Rate Training - Track 90-95% max HR zones
- VO2 Max Improvement - Scientifically proven results
- HIIT Interval Timer - Multiple workout protocols
- Progress Tracking - Monitor your fitness transformation
- Universal Training - Running, cycling, rowing, any cardio, you name it
- Offline Ready - No internet required during workouts
WHAT IS NORWEGIAN 4 BY 4 TRAINING?
The Norwegian 4x4 protocol is a revolutionary HIIT method featuring:
- 4 intervals of 4 minutes at 90-95% max heart rate
- 3 minutes active recovery between intervals
- Proven results: Increase VO2 max by up to 10% in 8 weeks
- Elite approved: Used by professional athletes worldwide
WHY CHOOSE NORWEGIAN 4X4 INTERVAL TRAINING?
- PROVEN RESULTS: Sports science research shows significant cardiovascular improvements
- BEGINNER FRIENDLY: Complete guide for Norwegian 4x4 workout beginners
- CUSTOMIZABLE: Adapt the Norwegian 4 x 4 protocol to your fitness level
- COMPREHENSIVE: Includes warm-up, cool-down, and recovery protocols
- VALIDATED: Mention in Tim Ferriss' Blog
PERFECT FOR:
- Athletes seeking performance gains with Norwegian 4x4 workouts
- Fitness enthusiasts wanting efficient HIIT interval training
- Anyone improving cardiovascular health through proven protocols
- Runners, cyclists, rowers using Norwegian 4x4 interval training
HOW OFTEN NORWEGIAN 4X4?
- Our app includes guidance on optimal training frequency and recovery for maximum VO2 max gains.
START YOUR NORWEGIAN 4X4 TRANSFORMATION
Join thousands who have revolutionised their fitness with the Norwegian 4x4 protocol training. Download the ultimate Norwegian 4x4 workout app now!
DOWNLOAD TODAY - TRANSFORM YOUR FITNESS WITH NORWEGIAN 4 BY 4版本: 1.31
版本更新日期
2025-08-07
Norwegian 4x4 Protocol
更新日志
Thanks to Maria and Matt for the feedback and waiting!
- Now our app supports a background timer mode: switch to Spotify or Garmin app or just lock your phone and only follow audio cues if you prefer - the time is ticking.
- Thanks for being with us all this time! The Norwegian 4x4 app has grown dramatically over the last few weeks and has been mentioned in Tim Ferriss Blog.
- Also we did some little polishes and interface improvements.
Same simplicity and classical Norwegian 4x4 Protocol spot-agistic timers. Apply for running, HIIT, rowing, jumping, or any other sport of your choice and follow visual and audio cues.应用描述
Norwegian 4x4 HIIT Timer - Interval Training & VO2 Max App
BOOST VO2 MAX WITH NORWEGIAN 4X4 PROTOCOL WORKOUTS
Transform your fitness with the proven Norwegian 4x4 interval training method - the most effective HIIT workout for maximising cardiovascular performance and endurance gains.
KEY FEATURES:
- Norwegian 4x4 Timer - Precision 4min work / 3min rest cycles
- Heart Rate Training - Track 90-95% max HR zones
- VO2 Max Improvement - Scientifically proven results
- HIIT Interval Timer - Multiple workout protocols
- Progress Tracking - Monitor your fitness transformation
- Universal Training - Running, cycling, rowing, any cardio, you name it
- Offline Ready - No internet required during workouts
WHAT IS NORWEGIAN 4 BY 4 TRAINING?
The Norwegian 4x4 protocol is a revolutionary HIIT method featuring:
- 4 intervals of 4 minutes at 90-95% max heart rate
- 3 minutes active recovery between intervals
- Proven results: Increase VO2 max by up to 10% in 8 weeks
- Elite approved: Used by professional athletes worldwide
WHY CHOOSE NORWEGIAN 4X4 INTERVAL TRAINING?
- PROVEN RESULTS: Sports science research shows significant cardiovascular improvements
- BEGINNER FRIENDLY: Complete guide for Norwegian 4x4 workout beginners
- CUSTOMIZABLE: Adapt the Norwegian 4 x 4 protocol to your fitness level
- COMPREHENSIVE: Includes warm-up, cool-down, and recovery protocols
- VALIDATED: Mention in Tim Ferriss' Blog
PERFECT FOR:
- Athletes seeking performance gains with Norwegian 4x4 workouts
- Fitness enthusiasts wanting efficient HIIT interval training
- Anyone improving cardiovascular health through proven protocols
- Runners, cyclists, rowers using Norwegian 4x4 interval training
HOW OFTEN NORWEGIAN 4X4?
- Our app includes guidance on optimal training frequency and recovery for maximum VO2 max gains.
START YOUR NORWEGIAN 4X4 TRANSFORMATION
Join thousands who have revolutionised their fitness with the Norwegian 4x4 protocol training. Download the ultimate Norwegian 4x4 workout app now!
DOWNLOAD TODAY - TRANSFORM YOUR FITNESS WITH NORWEGIAN 4 BY 4版本: 1.30
版本更新日期
2025-08-06
Norwegian 4x4 Protocol
更新日志
Thanks for being with us all this time! The Norwegian 4x4 app has grown dramatically over the last few weeks!
Little polishes and interface improvements. Same simplicity and classical Norwegian 4x4 Protocol spot-agistic timers. Apply for running, HIIT, rowing, jumping, or any other sport of your choice and follow visual and audio cues.应用描述
Norwegian 4x4 HIIT Timer - Interval Training & VO2 Max App
BOOST VO2 MAX WITH NORWEGIAN 4X4 PROTOCOL WORKOUTS
Transform your fitness with the proven Norwegian 4x4 interval training method - the most effective HIIT workout for maximising cardiovascular performance and endurance gains.
KEY FEATURES:
- Norwegian 4x4 Timer - Precision 4min work / 3min rest cycles
- Heart Rate Training - Track 90-95% max HR zones
- VO2 Max Improvement - Scientifically proven results
- HIIT Interval Timer - Multiple workout protocols
- Progress Tracking - Monitor your fitness transformation
- Universal Training - Running, cycling, rowing, any cardio, you name it
- Offline Ready - No internet required during workouts
WHAT IS NORWEGIAN 4 BY 4 TRAINING?
The Norwegian 4x4 protocol is a revolutionary HIIT method featuring:
- 4 intervals of 4 minutes at 90-95% max heart rate
- 3 minutes active recovery between intervals
- Proven results: Increase VO2 max by up to 10% in 8 weeks
- Elite approved: Used by professional athletes worldwide
WHY CHOOSE NORWEGIAN 4X4 INTERVAL TRAINING?
- PROVEN RESULTS: Sports science research shows significant cardiovascular improvements
- BEGINNER FRIENDLY: Complete guide for Norwegian 4x4 workout beginners
- CUSTOMIZABLE: Adapt the Norwegian 4 x 4 protocol to your fitness level
- COMPREHENSIVE: Includes warm-up, cool-down, and recovery protocols
PERFECT FOR:
- Athletes seeking performance gains with Norwegian 4x4 workouts
- Fitness enthusiasts wanting efficient HIIT interval training
- Anyone improving cardiovascular health through proven protocols
- Runners, cyclists, rowers using Norwegian 4x4 interval training
HOW OFTEN NORWEGIAN 4X4?
- Our app includes guidance on optimal training frequency and recovery for maximum VO2 max gains.
START YOUR NORWEGIAN 4X4 TRANSFORMATION
Join thousands who have revolutionised their fitness with the Norwegian 4x4 protocol training. Download the ultimate Norwegian 4x4 workout app now!
DOWNLOAD TODAY - TRANSFORM YOUR FITNESS WITH NORWEGIAN 4 BY 4
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