Which fitness trend focuses on short, intense bursts of exercise followed by rest?

Which type of exercise is primarily aimed at improving flexibility?

Which wearable technology is commonly used to track fitness progress?

Which activities are examples of cardio exercises?

Which exercises are part of bodyweight training? 

This type of workout focuses on improving core strength and flexibility.

This training method alternates between high effort and rest periods.

Which fitness activity is designed to improve both endurance and strength using short, intense bursts?

What is the fitness trend that combines dance and aerobic exercises?

What fitness activity involves holding poses to improve flexibility and mindfulness?