food components that readily dissolved in water and often impart gummy or gel-like characteristics to foods. An example is pectin from fruit, which is used to thicken jellies. Indigestible by human enzymes but may be broken down to absorbable products by bacteria in the digestive tract.
A spin class is an exercise class in which a group of people ride on stationary bikes. A spin class typically has loud, energetic music playing while the class follows the instructions from the leader to add or subtract resistance to the bikes.
Spin Class The music tends to motivate everyone to push themselves harder than normal and the teacher will cheer you on to keep spinning even when you are tired. Most classes last between 30 minutes and 1 hour. During a 45 minute class you will cycle approximately 13 miles, depending on how fast you pedal. [...] What to Bring Spinning