Running is an effective way of getting in shape. No single 5K is going to get you in shape. 1-on-1's are very effective. No single 1-on-1 is going to feel part

Running is an effective way of getting in shape. No single 5K is going to get you in shape. 1-on-1's are very effective. No single 1-on-1 is going to feel particularly effective.