Question

1. what is high-intensity interval training (hiit)?

continuous and steady - state exercise
alternating between short, intense bursts and periods of rest
prolonged, low - intensity workout
strength training routine

1. what is the recommended duration of a typical hiit session?

15 - 30 minutes
30 - 45 minutes
45 - 60 minutes
60 - 75 minutes

1. why are hiit workouts considered versatile and adaptable?

they require specialized equipment
they involve only bodyweight exercises
they can be adapted to various fitness levels and preferences
they last for a prolonged duration

Explanation:

1. HIIT is defined as alternating between short, intense bursts and periods of rest.
2. The recommended duration of a typical HIIT session is 15 - 30 minutes.
3. HIIT workouts are considered versatile and adaptable because they can be adapted to various fitness levels and preferences.

Answer:

1. Alternating between short, intense bursts and periods of rest
2. 15 - 30 minutes
3. They can be adapted to various fitness levels and preferences