A study recently discovered that 10 minutes of intense exercise can give you the same benefits of 45 minutes of casual exercise. They studied two groups of out of shape men who worked out 3 times a week.
Both groups made the same improvements in fitness as measured by:
• Maximal amount of oxygen uptake (Vo2max) – 20 percent increase in both groups
• Insulin sensitivity index (to prevent diabetes) – more than 50 percent increase in both groups
• Skeletal muscle mitochondrial content also increased by the same amount, even though the intense exercise group worked out for only 10 minutes per session while the casual-exercise group’s workout took 45 minutes, or 4.5 times as long.
Benefits of Exercise
• Your fitness level determines, in part, your susceptibility for suffering heart attacks (Prog Cardiovasc Dis, 2014;56:382–90), diabetes, certain cancers and premature death (Ex and Spts Sci Reviews, 2017;45(1):7-15).
• Regular exercise helps to prevent many chronic diseases including type 2 diabetes (Can Med Assoc J, 2006;174: 801–809).