Health, sports and bad habits

What is the definition of 'недостаток активности'?

What is the definition of 'лечить'?

What is the definition of 'увлекаться чем-то'?

What is the definition of 'сердечная боль'?

• Chestpain

• Lungpain

• Stomachache

• Heartpain

What is the definition of 'опасный'?

What is the definition of 'нервная система'?

• Nervous system
• Neural pathways
• Nerve cells
• Nervous tissue

What is the definition of 'бег трусцой'?

What is the definition of 'строго'?

What is the definition of 'физическая подготовка'?

• Physical training or conditioning.
• Physical relaxation techniques.
• Mental training or preparation.
• Nutritional planning for athletes.

What is the definition of 'лечение'?

• Treatment
• Medication
• Prevention
• Diagnosis