ANSWER:
Frequency.
STEP-BY STEP EXPLANATION:
A workout program is organized in terms of frequency, duration and intensity. Each element is important for ensuring you maximize your workouts so you experience health and fitness benefits. Frequency measures how often you complete your workouts and intensity measures how hard your body is working during each of those training sessions. Ideal frequency and intensity varies depending on whether you're doing cardio exercise or weight training.
It could be multiple things like a car or a creature, so answers could differ.
<span>Low energy.Headaches.Upset stomach, including diarrhoea, constipation and nausea.Aches, pains, and tense muscles.<span>Chest pain and rapid heartbeat.</span></span>
Answer:
A. Lung Cancer
Explanation:
exercising helps strengthen the lungs