Two quotes from the article:
[...] too much physical exertion too quickly or for too long a period can actually put a person's heart at riskThis is all new to me.Extreme exercise is not conducive to great cardiovascular health.
I understand what they are saying, but jeazalou Yahoo people.
Are you trying to give people an excuse to not exercise?!?
Running May Be Harmful to Your Heart | Yahoo! Health
Two quotes from the article:
[...] too much physical exertion too quickly or for too long a period can actually put a person's heart at riskThis is all new to me.Extreme exercise is not conducive to great cardiovascular health.
Overtraining syndrome is bad for you. People have known this for a while. Even Mark.
Female, 5'3", 48, Starting weight: 163lbs. Current weight: 135.
Starting bench press: 30lbs. Current bench press: 75lbs.
Chronic cardio is bad, but someone who has attained fitness can jog at a slow pace for healthy low-level cardio.
F 5 ft 3. HW: 196 lbs. Primal SW (May 2011): 182 lbs (42% BF)... W June '12: 160 lbs (29% BF) (UK size 12, US size 8). GW: ~24% BF - have ditched the scales til I fit into a pair of UK size 10 bootcut jeans. Currently aligning towards 'The Perfect Health Diet' having swapped some fat for potatoes.