もう一踏ん張り

もうひとふんばり

holding out a little longer

Also written もうひと踏ん張り

Meaning

exp
holding out a little longer

Example sentences

もう一踏ん張り！

Stick to it!
もう一踏ん張りすれば頂上だ。

Make one more effort and you will reach the summit.