6. Fatty Fish

Fatty fishes like salmon, mackerel, herring, and trout are all rich in Omega-3 fatty acids, which have been shown to improve blood flow by decreasing the arteries’ thickness.

Fatty fishes like salmon, mackerel, herring, and trout are all rich in Omega-3 fatty acids, which have been shown to improve blood flow by decreasing the arteries’ thickness.

