(Image credit: Future)

I run almost every day and while I’m always testing new running shoes, headphones and watches to review, there are some accessories that I use constantly because they’ve proved so useful in solving common problems other runners and I have.Right now, three of my favorite accessories are on sale on Amazon, and I think any regular runner should check out these deals just in case the products can be as useful to you as they are for me.The three products each solve a different problem I have on the run: carrying my phone, carrying fuel and hydration on long runs, and tracking my heart rate accurately. If any of those issues strike a chord with you, you’re going to benefit from jumping on these deals.The problem: carrying my phone during runs

(Image credit: SPIBelt)Some people love to leave their phone behind and bask in the freedom of running free from distractions. I’m not one of those people.I love to listen to podcasts and music during runs, and need to stay in touch with my family just in case I have to rush home — I have two young kids, and you never know what’s going to happen.So I need my phone with me, and I don’t want to carry it in my hand, because that's just inconvenient, especially when things get sweaty.The solution: a running belt