Chiseltime

Staying fit, Losing weight, Being Active or Getting Ripped Whatever be your fitness goals Chiseltime can help you in
conquering them faster. Chiseltime is a workout / fitness timer app which allows you to push yourself harder, making your workouts better and achieve higher levels of fitness.
We explored the workout requirements of numerous people ranging from athletes, Cross-Fitters who demand high intensity training (HIIT) to desk workers who desire to just stay fit. To get you started we have included a workout library with categories like at home workouts, challenges, beginner combat training and cardio sessions. We have designed the app to be easy to use for everyone.
We have also used subtle animations for displaying the progress of the workout which help deliver a powerful immersive workout experience. This enables you to be always in control. We re-engineered the entire timer to include a feature by which you don't have to pause the timer for additional time during a workout.
Introducing BOOSTER. On one press it adds 7s(seven seconds) of elapsed time to the current cycle. By this the flow of time is never stopped thereby driving you even harder to achieve your fitness goals.
Key Features
• Ease of use
• Seamless Black and Gold Design
• Highly customizable
• Store Unlimited Workouts
• Workout Library to get you get started
• Sound alerts for the last 3 seconds of the Cycle
• Voice alerts for the cycle changes
• Perfect for HIIT
• App pauses the counter when in background
• Share your workout with the world, Get a Rockstar Workout.
HIIT Wiki (wikipedia)
High-intensity interval training (HIIT), also called high-intensity intermittent exercise (HIIE) or sprint interval training (SIT), is a form of interval training, an exercise strategy alternating short periods of intense anaerobic exercise with less-intense recovery periods. HIIT is a form of cardiovascular exercise. Usual HIIT sessions may vary from 4–30 minutes. These short, intense workouts provide improved athletic capacity and condition as well as improved glucose metabolism.
There is no specific formula to HIIT. Depending on one's level of cardiovascular development, the moderate-level intensity can be as slow as walking. A common formula involves a 2:1 ratio of work to recovery periods, for example, 30–40 seconds of hard sprinting alternated with 15–20 seconds of jogging or walking.
The entire HIIT session may last between four and thirty minutes, meaning that it is considered to be an excellent way to maximize a workout that is limited on time. Use of a clock or timer is recommended to keep accurate times, the number of rounds, and intensity.