<span>False. To start with, there are many different types of sugar, including glucose, fructose and lactose. Some of these types of sugar occur naturally in foods and must be consumed to help us maintain a healthy, balanced diet. Added or processed sugars, for example those in fizzy drinks, are those that can be unhealthy in excess, so eliminating or reducing the amount of intake of these sugard can be beneficial for a person's diet.</span>
1 : a small anatomical cavity or deep narrow-mouthed depression especially : a small simple or slightly branched gland : crypt. 2 : a small lymph node. 3 : a vesicle in the mammalian ovary that contains a developing egg surrounded by a covering of cells : ovarian follicle especially : graafian follicle.
Correct Matches
E. decreased joint stiffness 1. when the joints move more easily
A. improved range of motion 4. when the muscles and joints are more flexible
B. shoulder flexibility test 9. performed by trying to grab your hands behind your back
C. lactic acid 8. a by-product of exercise
D. muscle fibers 10. the muscle cells
K. standard sit-and-reach test 6. measures back and leg flexibility
F. improved the ability to relax 5. lowers blood pressure and blood sugar
J. improved circulation 2. results in fewer varicose veins
L. antagonistic muscles 11. the front and back muscles of your leg
H. myofibrils 7. slide together to shorten a muscle
G. improved posture 3. comes from equally worked antagonistic muscles
I. flexibility exercises 12. reduces the chance of muscle injury
