Run Your First 5K from Zero — 10-Week Plan

Knee pain flaring up due to new impact stresses.

Stop running if you feel sharp pain (dull aches are normal, sharp is not). Ice your knees after runs, prioritize the strength routine, and don't be afraid to repeat a week if needed.

Running too fast, causing burnout or injury.

Run at a 'conversational pace'. If you cannot speak a full sentence out loud while running, you are going too fast. Slow down to a shuffle if necessary.

Inconsistent training due to bad weather or trails being closed.

Have a backup plan. If trails are muddy/closed, stick to paved sidewalks. If the weather is severe, swap your run day with a rest/strength day.