What exercise for shorter workouts?

If you want to be time efficient and get the best from your workout, you need to choose the right exercises.
A full body workout will always be more effective for increasing your conditioning and speed up your metabolism. I just came back from my 15 minutes workout, here what I did:

50 Hindu squats, following immediately by 30 pushups, 8 pull ups and 10 reps of active deep breathing exercise. The entire superset last about 3 minutes; I took 1 minute recovery and did 4 rounds like this.
Believe me, it’s a complete workout, the total body has been engaged, large muscle groups, heart and lungs.
No need to go to the gym, you can do it anywhere.

I am always surprised by some excuses people may find! Sorry but the factor time is not a major excuse anymore, anybody can take 15 minutes (it can be even less!) from a crazy schedule: it will be a very smart move for helping to resource body and mind for vitality and positive energy.
Take yourself in charge with a few bodyweight exercises, keep it simple and do it everyday! It’s not so difficult…