Please choose the correct ending to complete the given sentence: Health: [header] How to reach your goals within a 16 week challenge [title] Decide what you want to achieve. [step] Success in a 16 week challenge depends on picking a goal that is important to you. Think carefully about what you want to achieve before you begin.

Ending1: [substeps] Perhaps your goal is to hit 16 inches in height each week. Maybe you want to make it big 5 times the week. Ending2: In a 16 week challenge, your goals may be as broad as 5 objectives, or as specific as 10 or more. [substeps] Before the challenge, make some time to do some thinking about specific goals such as to become intimate emotionally and physically. Ending3: You will need to give yourself enough time to meet your goal. [substeps] For example, if you want to do a 90 minute heart rate test, set aside five weeks to devote one day and one night to studying the test. Ending4: [substeps] A 16 week challenge means intense work toward a goal over the challenge period. Because of this, you must be certain it is something you are committed to.

Answer format: ending1/ending2/ending3/ending4