Featuring timed intervals of box jumps, weighted squats, press - ups, mountain climbers, kettlebell swings and more, as well as challenging 4 and 5 minute spurts of rowing, it's hardcore yet rewarding and all done within a really positive and motivating environment. (getthegloss.com)
Residents in the smoggy seaside urban sprawl are only allowed to quench their thirsty lawns three times a week for 10 - minute spurts tops. (entrepreneur.com)
I clean as needed, usually in 30 minute spurts before company is coming over. (bybmgblog.com)