停滞期

Meaning

1. n
   plateau (e.g. in weight loss); (period of) stagnation

Example sentences

• どんなに頑張っても１キロも減らない。逆に体重が少し増えたり。それがダイエットの停滞期です。

  No matter how much you try, you don't lose even a kilo. You might even gain a little weight. This is the diet plateau.