<60 secs: Increase endurance, burn more calories 1-2 mins: Building more muscle, and some endurance benefits 2-3 mins: Building more muscle and strength 3-5 mins:
blog of sj
thoughts about IT, life, and other topics
thoughts about IT, life, and other topics
<60 secs: Increase endurance, burn more calories 1-2 mins: Building more muscle, and some endurance benefits 2-3 mins: Building more muscle and strength 3-5 mins: