Good exercise

If you do find an exercise that you particularly enjoy, you do not have to omit that exercise from your routine when you make changes.

Enjoying an exercise means that you're likelier to do it, which will support your weight loss efforts.

If you do prefer a specific machine such as a elliptical or treadmill over a bicycle, don't remove activities you prefer, but instead combine them with other activities you prefer less, such as splitting your HIIT training between bicycle and running outside.

Your general health and well being must be supported by an effective exercise routine in order to maintain your health.