This Sunday in Links We Love, Greatist brings you health and fitness inspiration and innovation from around the web. Here are some killer songs to add to your workout playlist and a guide for finding healthy eats around the country. We want to show some love and share kick-ass content in the wellness world, so here are our picks:

Fitness

Workout Playlists — Women’s Health Magazine

A single song can take that workout to the next level, and here some fitness trainers share their top tunes.

Health

Nine-Year-Old’s Lunch Blog Shames School Into Making Changes — Grist

This is no ordinary food blog. Read how Martha Payne snapped a photo of her pizza and potatoes, which prompted a healthy makeover in her cafeteria.

Happiness

Spectacular Summer Hikes — Reader’s Digest

If these walks in the woods don’t make you happy, we don’t know what will.

Blog Spotlight

How Magnesium Deficiency Affects Your Workouts — DailyBurn Life

Feeling especially tired after a workout? It may be more than a bad night’s sleep.

Grab Bag

How To Eat Well Everywhere — Eat Well Guide

So long fast-food! This guide helps you find healthy eats wherever you are.