The key to cardio gains is frequent and small efforts to improve your cardiovascular fitness.  In the post-Covid world, everyone should have an exercise bike at home. 

There is nothing better you can do for your running ability than using a home exercise bike to get better gains and to build your cardio and hypertrophy.

The main models include the Echo bike, the Air Assault bike, and the Schwinn AD6 and AD7.

I personally own the Schwinn AD6.  It meets all my home work out needs.  I can easily get 5-10 minutes of light cardio in on it any time of the day. 

I really can’t say enough about how much owning and using the Schwinn AD6 has changed my life. Click this link to view or purchase the bike on Amazon. 

I think it will be the missing tool in your home workout regimen that can push to bigger gains and greater heights.