Training pretty hard at the moment?..

Get some cherry juice into your diet.
It can accelerate recovery following an endurance event and promote recovery and prevent muscle damage, following heavy weight training.
Flavonoids and anthocyanins in cherry juice improve cell health and prevent muscle oxidative damage and inflammation associated with exercise 
(American journal of clinical nutrition - May 2016)
Particularly effective if you're increasing effort and changing distance / weights / routine. I've used it after endurance events and find it good for recovery (though like anything you never know how you would have felt without it!).
A great addition nutritionally, so I'm going with it. Give it a go.