It's recommended that those with osteoporosis <span>increase their bone density with high-intensity activities.</span>
<span>Both lunches provide the same amount of energy but the lunch of pizza, salad, and fruit provides more nutrients.</span>
If your heart is weak and inefficient it can struggle to pump blood to
the muscles being used. Without this blood oxygen cannot be delivered to
the muscles hence the exercises become very difficult. This is why it
is important to look after your heart, and ensure it is healthy before
undertaking strenuous exercise.