CBD comes in creams , oils and roll on's. Also oral drops taken under the tongue.
I was a bit doubtful at first, but hearing some of the results from family, friends and even athletic training centers, I'm becoming somewhat convinced.
Seems to reduce pain, but if you have a complete tendon rupture/tear for example, it's not going to heal that. That will require surgery. But with a minor rupture it appears that it may aid in healing at a faster pace than most any other lotions, creams, etc. And reduce pain. Getting into the blood capillaries, it does appear to work well, Don't need a lot of the stuff, lightly massage into the area is what most people do. For general muscle soreness, some athletes and regular people, give it a thumbs up.
Taking it orally, with a dropper under the tongue, insures that it enters the blood stream quickly. And the best way of seeing that it gets into the blood stream totally. People rave about the affects they are getting, less pain, and a feeling of better health and motivation. I'll have to take their word for it, not trying it myself. But a lot of good claims of the benefits of the under the tongue method.
Just to note: CBD and Hemp oil are different products. CBD has the THC (the get you high/mellow stuff) removed when processed from the Hemp plant. Hemp oil has very low levels of CBD and that's the stuff you want.
Might suggest doing some searches on CBD if interested. And also the grade and prices. They can go from very bad to very good grades. See if any CBD product have a lab research seal on them, for a start. Lot of CBD scams out there.