Quoted post said:Originally posted by Chaim
I came across the following at another thread:
""
The fitter you become the longer and harder it is to reach your maximum heart rate.
An unfit person reaches MHR very quickly and heart rate recovery is very slow. A fit person takes much, much longer and with more difficulty to reach MHR but recovery is very rapid.
It has been discussed by exercise physioligists on an ancient thread in this forum. They confirmed that MHR does actually reduce slightly with improved aerobic fitness.
MHR also varies in different physical exertions. Running MHR is higher than cycling and cycling MHR is higher than swimming.
""
so I gusse that sine a Spinning class is only 45-60 min, it is harder for a fit person to reach max heart rates.
Thanks Chaim. That was my post. You should have used a bibliography though 🙂
I have not been to a spinning class, but I would have thought for an hour's class the efforts would be at maximum around about AT level. Only going over, momentarily and delayed, if you were sprinting but not reaching MHR.
Gyms would also have to be observant of their legal obligation of duty and care to not to push exercisers beyond their limits which may result in health problems. Plenty of ambulance chasers out there looking for a contingency legal fee arrangement and then the gym's insurers would not be happy campers.
There would only be need to go to MHR to find out your MHR as a starting point to establish your training levels. That is a specific test where you can only achieve MHR by ramping up the effort gradually through stages.
You cannot compare an indoor workout with an outdoor workout as far as time. Any coach would recommend around about 1 hour as the norm on a trainer if you are doing high intensity work. On the road you are at the mercy of the influences of traffic, wind, gradient and momentum so you cannot get the consistency of effort over the same short period of time.
You can only train at intensity over time that is at a level that allows you to recover before your next training session - indoor or outdoor.