Tabata HIIT interval timer 14.1

Caynax HIIT is a free high-intensity interval training timer designed for various workouts such as Tabata and cardio sessions. This timer app is tailored to facilitate structured interval training sessions, offering users the ability to engage in short yet effective workouts.

High-Intensity Interval Training (HIIT) is a form of cardiovascular exercise characterized by alternating periods of intense anaerobic exercise with less-intense recovery periods. The primary goal of HIIT is to enhance athletic capacity, improve glucose metabolism, and facilitate fat burning. Traditional HIIT sessions typically span from 9 to 20 minutes, making it a time-efficient workout option for individuals seeking effective results in a shorter time frame.

HIIT sessions are structured to include warm-up exercises, several repetitions of high-intensity exercises interspersed with medium-intensity exercises, and a cool-down period. It is recommended to perform high-intensity exercises near maximum effort, while medium-intensity exercises should be maintained at around 50% effort level. The total duration of a HIIT session should ideally range from 15 to 20 minutes with a minimum of six cycles.

While there isn't a fixed formula for HIIT, the intensity levels can vary based on an individual's cardiovascular fitness level, allowing for flexibility in workout customization. Originally, HIIT protocols advocated for a 2:1 ratio of work to recovery periods, promoting short bursts of intense activity followed by brief recovery intervals.

Considered an efficient workout strategy for time-constrained individuals, HIIT offers a comprehensive exercise approach that maximizes results within a limited timeframe. However, due to its high-intensity nature, it is recommended that individuals consult a healthcare professional and a certified trainer to assess their suitability for such rigorous exercises and to tailor a personalized workout plan.

Key features of Caynax HIIT include an enhanced timer, multi-view support, a 30-day workout schedule, workout reminders, the ability to customize workout times, and an array of features like voice feedback and countdown options. Moreover, the app supports various workout styles like Tabata, Fartlek, Kettlebell routines, meditation, yoga, and other fitness activities that require timed intervals.

The app requests specific permissions such as READ_PHONE_STATE for call detection during workouts, RECEIVE_BOOT_COMPLETED for initiating reminder services post device restarts, and ACCESS_NETWORK_STATE along with INTERNET permissions for advertisements and crash reports. Additionally, WRITE_EXTERNAL_STORAGE/READ_EXTERNAL_STORAGE permissions are utilized for backing up and restoring workout lists, while WAKE_LOCK ensures uninterrupted workout functionality even when the screen is off.