Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to win long jump [title] Practice your approach with approach drills. [step] Your approach (your sprint down the runway) will make a big difference in how far you end up jumping. You want to get up to speed in your first few sprints and then maintain your speed until you jump.

Ending1: Practice this by doing approach runs on a track. Don't actually go through with the jump, just focus on getting up to speed and maintaining your velocity. Ending2: [substeps] Practice with one person about thirty feet in front of you and one person in back of you about thirty feet back. Your approach could be long dive, hit-post run, volley, run-over, or goose chase. Ending3: This will help you keep your speed up as you come back down for the jump and will keep you clear of obstacles during and after the jump. [title] Use rep drills to master the stretch. Ending4: Try to cool down, for instance before you jump. [substeps] Resist the urge to turn left for your first hurdle.

Answer format: ending1/ending2/ending3/ending4