Indoor training has been around for some time, but there was a real boom in the use of indoor trainers (bike and running machines) at home during Covid. Training can be completed effectively both indoors and outdoors so which is best?
There are advantages and disadvantages to both indoor and outdoor training so here are some things for you to consider when you are trying to decide whether to jump on the indoor trainer or tog up and risk the outdoors.
If you are looking to be time efficient cycling indoors can certainly be much more time efficient due in part to the fact that you are pedalling all the time so the workout is generally more intense. Time on the indoor bike in particular is therefore more efficient - you get more bang for your buck.
One thing you will not learn on most indoor trainers is bike handling. Using rollers as opposed to a static trainer can help with some bike handling skills, but it still not the same as being outside.
Group riding is another factor that you need to practise in reality; while zwift group rides off you some of the experiences (e.g. drafting) that you might gain from riding in a group outdoors, the etiquette and skill of riding in a group is far more complex (you can ride through someone on zwift whereas if you clip a wheel in real life there will be a crash).
Whilst indoor trainers can imitate the sensation of going down hill they cannot help you practise technical terrain.
For these key skills you will need to do some outdoor training.
Regular exercise of any kind has mental health benefits, but getting outside into green spaces is particularly beneficial. This is an element of training that indoor trainers cannot replicate.
During particularly bad weather training indoors can be a better, safer alternative. Avoiding icy roads and broken collar bones or worse is a great advantage of indoor training.
That being said, if you are training for an event which is likely to take place during bad weather, it can be good to get some practise outdoors, in particular knowing how to approach ice and snow safely if they factor in your event is really important.
Whilst heat can make the workout seem harder, if you are planning an event in a part of the world where is it much hotter than where you are training, indoor training can be a good way to get some heat adaptation before you go.
Many cyclists prefer to do structured workouts indoors where you can have a predictable terrain and get consistent power/speed output. For particularly hard workouts you know you can push yourself very hard and not have to worry about falling off (unless of course you're on rollers!).
For trail and mountain runners who struggle to find long hill climbs a workout on the stepper or an inclined running machine can be a good option.
If you are rehabilitating an injury indoor training can be very helpful because:
As you can see there are advantages and disadvantages to indoor training. I personally like to do a mixture of both depending on the focus for a session, the time I have available and whether I am constrained to being at home or can go outside for a while.
If you like this article and have any questions about this or any other aspect of training why not e-mail me? I would love to know your views and help if I can; I answer all e-mails within 5 working days.