Which goal is the BEST example of a SMART process goal?

Create a habit of visiting the gym consistently twice per week for four weeks.

Join the running group for a 10-mile (16 1-km) run during the upcoming spring break.

Successfully squat 100 lb (45.4 kg) as a one-rep max in two weeks.

Work to lose 4 in (10.2 cm) around the waist to fit into summer clothes