Sleep stage analysis tracks the different phases of sleep, including light, deep, and REM sleep, to provide insights into your sleep quality.

 Understanding your sleep stages helps you improve sleep quality, which is essential for recovery, mood, and overall health.

 It monitors your body's signals, such as heart rate and movement, to determine which sleep stage you're in at various times throughout the night.

 There are four main stages: Wake,light sleep, deep sleep, and REM (rapid eye movement) sleep.

Spending adequate time in deep sleep and REM sleep helps you wake up feeling refreshed and energized.

 Yes, consistently spending less time in deep or REM sleep can lead to fatigue, mood swings, and poor recovery from exercise.

Maintaining a consistent sleep schedule, reducing screen time before bed, and creating a calm sleep environment can help improve your sleep stages.

Heart rate typically decreases during deep sleep and increases during REM, helping to identify which stage you're in.

Tracking your sleep regularly helps you understand patterns and make improvements over time

While it can indicate irregular sleep patterns, it’s not a diagnostic tool. Consult a doctor if you suspect a sleep disorder.

The Frontier X2 uses continuous heart rate and movement tracking to deliver precise insights into your sleep stages, ensuring reliable results.

Your sleep score is based on the quality and duration of your sleep, including how much time you spend in each sleep stage—light, deep, and REM. It also considers factors like restfulness and interruptions throughout the night.

The Frontier X2 monitors your heart rate, heart rate variability, and body movements throughout the night. By analyzing these signals, it can accurately determine which sleep stage you're in at any given time.

The Frontier X2 provides highly accurate sleep data by continuously tracking key metrics like heart rate and movement. Its advanced algorithms help ensure precise readings, offering reliable insights into your sleep patterns.