High intensity classes would be in short duration and tough enough to burn the calories you want. They are tough. People are turning to the outdoors to stay fit. Kayaking, hiking, rafting, climbing, biking and other outdoor activities are on the top of many favorite workout lists. The mindset that any lifting will bulk you up is going to the wayside.
People understand the benefits of strength training in relationship to osteoporosis and weight loss.
Individual strength training is popular, as well as group strength training, which you might find on your group exercise schedule. Special Population Classes geared toward those with diabetes, osteoporosis and arthritis are all examples of special populations. Exercise is becoming more recognized as a benefit to many populations, children as well as adults. We like to see how we're progressing and have a hard copy. Shorter bouts of exercise, just being active, and fitting it in are in.