Get outdoors for your next workout to celebrate the summer season before chillier days come your way. Here’s a 20-minute Last Blast Interval Workout that will challenge your heart and muscles. You’ll spend 3 minutes on a cardio drill, followed by a minute of bodyweight strength work. The no nonsense- basic, but not bland- movements can be done on grass or pavement wherever you want, whenever you want. You’ll be walking, running and skipping. No equipment needed other than a stopwatch and an attitude that’s as brilliant as the shining summer sun!