MyFitnesspal:線上健康生活社群是一款主打“飲食健康與鍛鍊”的應用，相當於一個線上健康社群，關注你的每日飲食和運動量，計算出身體吸收卡路里的數量。

使用者可以在智慧手機或者平板電腦甚至桌面電腦等裝置上登陸該平臺，即時享受健康跟蹤服務。而在此之前，使用者必須自主手動把運動鍛鍊資料輸入至他們移動裝置的MyFitness Pal賬戶的“日記”，過程稍顯繁瑣。而現在，有了第三方合作伙伴，使用者可以將他們的其他應用賬戶在MyFitness Pal上繫結登陸，然後MyFitness Pal會自動更新來自其他裝置上的資料。

MyFitnesspal旨在進一步提高該應用服務的使用者體驗;該平臺同時允許MyFitness Pal在資料基礎庫中增加兩百萬種食物種類，儼然已經成了愛好減肥塑身的女孩們的最愛。

以下是英文介紹:

Losing weight isn’t easy – we know. But with a membership to MyFitnessPal.com, you’ll get the tools you need to successfully take weight off – and keep it off. And best of all, everything on our site is 100% FREE. So put away your credit card – you’ll never have to pay a cent.

Study after study has confirmed the benefits of keeping track of the food you eat and the activity you do. It’s simple – the more consistently you track your food intake, the more likely you are to lose weight. That’s why every successful weight management program suggests that you keep a food diary and/or an activity log. But recording everything you eat without the right tools can be tedious at best, or simply impossible at worst.

At MyFitnessPal.com, we focus on making sure you can log your meals as quickly and easily as possible. Because the easier we make it for you, the more likely you are to stay on track, and the more likely you are to succeed in your weight loss goals.