1 Changes in the levels of certain natural chemicals in the brain, called neurotransmitters, can cause depression.  Emotional response to injury. Depression can also arise as a person struggles to adjust to temporary or lasting disability, losses or role changes within the family and society.
Sugar Beet. Speedi-Beet is made from pure unmolassed sugar beet pulp which is a by-product of the sugar beet industry. Sugar beet is grown in Europe and North America as an alternative to sugar cane which is grown in tropical and sub-tropical regions of the world.It is mainly grown as a source of table sugar for human consumption.ugar Beet. Speedi-Beet is made from pure unmolassed sugar beet pulp which is a by-product of the sugar beet industry. Sugar beet is grown in Europe and North America as an alternative to sugar cane which is grown in tropical and sub-tropical regions of the world.
Saltin Fartlek. Suitable for 1500m, 5k and 3k. 10 minutes warm up; Repeat 6 times - Stride hard for 3 minutes with 1 minute jog run recovery; 10 minute cool down; Astrand Fartlek. Suitable for 800m. 10 minutes warm up; Repeat 3 times - Maximum effort for 75 seconds, 150 seconds jog/run, maximum effort for 60 seconds, 120 seconds jog run