Updated February 02, 2016. Older athletes have special exercise considerations due to the effects of aging on muscle and joint tissue, cardiovascular fitness, and other physical parameters. Use these training tactics to build and maintain your fitness as well as your ability to compete as you desire.
The English prefix non- , which means ânot,â appears in hundreds of English vocabulary words, such as non sense, non fat, and non returnable. You can remember that the prefix non-means ânotâ via the word non poisonous, for a substance that is non poisonous is ânotâ poisonous.
(The prefix homo- which indicates the next higher member in a homologous series, is usually limited to noncyclic carbons). Nor is an abbreviation of normal. Originally, the term was used to denote the completely demethylated form of the parent compound. Later, the meaning was restricted to the removal of one group.Nor is written directly in front of the stem name, without a hyphen between, unless there is another prefix after nor (for example Î±-). If multiple groups are eliminated the prefix dinor, trinor, tetranor, etcetera is used.The prefix homo- which indicates the next higher member in a homologous series, is usually limited to noncyclic carbons). Nor is an abbreviation of normal. Originally, the term was used to denote the completely demethylated form of the parent compound. Later, the meaning was restricted to the removal of one group.