I will try to give you the best answer by completing your statement.
During a marathon, approximately 99% of your muscles needs are met by the OES or Oxygen Energy System. Energy systems are the ones encharge of distributing the energy you need for a certain act.
Yeah 10% seem to be getting a whole of the work
Amniocentesis is a test in which fluid is removed from the uterus so the baby's genetic composition can be determined.
true
Weight training, weight lifting, power lifting, and bodybuilding are all similar because they share a common goal: to create a physical challenge and improve someone's health (either physically or mentally).
However, although they are similar and focus around body power, different training approaches can be used.
Weight training: can include dieting, changing sleep schedule, and exercising consistently.
Weightlifting: using dumbells, weights, bars, etc, to achieve muscles in parts of the body such as arms or back
Powerlifting: Similar to weight lifting, just more extreme.
Body building: Creating a muscular and fit body, by weight/power lifting, eating healthy, and working out.
