Paris - Luxembourg park Corredora / Celso Flores
LSD stands for 'Long Slow Distance'.
In other words, running long distances at a steady pace.
LSD helps build your cardio-respiratory systems, physical strength and stamina.
Run at a steady pace for one hour, aiming to complete 1km in 7 minutes.
Your pulse rate should be under 120-130 beats per minute.
Run at a pace where you are comfortable speaking with your friends.
