John
John answered
The phonograph was an early model of the record player, a cylinder was placed on a tube and a needle was driven across the tube by using a hand crank, when a person spoke into a large flower like funnel while turning the crank the vibration from the needle would imprint markings on the slate … Read more
John
John answered
Depends on what you are taking them for, how much, your current health, and your physical activity? I used to take supplements on a regular basis, I have a few health problems now mainly blood pressure problems. I would do what you want to by naturally trying physical activity first. If you are plateaued in … Read more