1 Your heart rate. 2  Your heart rate offers a more objective look at exercise intensity. 3  In general, the higher your heart rate during physical activity, the higher the exercise intensity.
Major uses of cotton fibres. Source: Adapted from: Cotton Facts, International Cotton Advisory Committee (ICAC), 2003. The major end uses for cotton fibre include wearing apparel, home furnishings, and other industrial uses (such as medical supplies). The cotton fibre is made primarily into yearns and threads for use in the textile and apparel sectors (wearing apparel would account for approximately 60% of cotton consumption).
This raw cotton has been ginned, but has not been carded. There are cotton seeds and sometimes small pieces of the cotton plant mixed in. Raw cotton is often used for stuffing or cushioning when a less expensive material is required, and it's acceptable to have some other plant matter besides the fiber.