Which one do you have and which one would you buy if you had $800-900 budget? I gained some pounds after having a child and want to come back after pregnancy

Hello guys!! I just joined the forum so there are so many things I don't know yet, I hope to have the help of the boards, and I really want to get to know you all on the forum.

Hi all, Dave here from Ireland. I used to be a bit of a distance runner back 20 years ago, and now I am back (doing 5ks - I don't have the time for marathons etc. anymore). I also have been swimming and cycling, so a triathlon is on the cards for next year. I miss haveing running chats so I just...

Hi all! My question is, what's the best way to run? I've heard different opinions and can't figure out which one is true. The first is to run slowly but at the same speed; the second is to combine slow and fast running at the same intervals. Please tell me which one is better. Thank you!