Intermediate 12-Week Half-Marathon Training Plan Running a half-marathon is an impressive feat of endurance, strength, and perseverance.Check out this proper intermediate half-marathon training plan. #halfmarathon #running #runner #run

Intermediate 12-Week Half-Marathon Training Plan Running a half-marathon is an impressive feat of endurance, strength, and perseverance.Check out this proper intermediate half-marathon training plan. #halfmarathon #running #runner