Sentence examples for keep up for from inspiring English sources

For one thing, he's so prolific the critics can't keep up; for another, most of his 53 books were written as installments in one series or another, so reviewing any single title means grappling with all its predecessors.

Your lactate threshold is the highest level of activity you can keep up for 60 minutes, while keeping your lactic acid levels steady.

Six to eight weeks before the race, add intense threshold training to your workout: Your lactate threshold is the highest level of activity you can keep up for 60 minutes, while keeping your lactic acid levels steady.

I said: 'Keep up for one year.

The pace is gentle: an average runner can keep up for the first kilometre easily.

On the long descent to Gisenyi, he could keep up for three minutes at a stretch.

Keep up the fight for access.

It was in its way a physical fact, and it kept up for hours.

"Hopefully that run of form keeps up for the next few games".

Another was awakened every hour by a nurse and kept up for 20 minutes.

It was a lie he and Gray kept up for 18 months.