I used to love to ride my bike but since my stroke I just don't have the balance for that anymore.  Now I walk all around the neighborhood (whereever I feel safe, that is) and I use my walking stick.  I like to be out in the sunshine, although it's been raining or storming here every day as of late.  Yesterday it was 106 degrees when I took my grandson to the local pool and it was even hotter by the water!  We should have gone fishing at Canyon Lake which is what I wanted to do and just hang my feet over the edge of the rock walls into the rushing water. 

https://articles.mercola.com/sites/articles/archive/2024/07/26/outdoor-walks.aspx

It is especially helpful for the sun exposure and for the health of our bones and it beats an Rx prescription which claims to help with "bone loss" (what a crock).  The last thing most people need is more poison pills to take.

Take 5,000 IU Vit D3 daily (Healthy Origins) along with 50 mcg Vitamin K2 (menaquinone-7) from Solaray.  They work together for good stuff.