Here are four reasons why you should drop set working hours:

Two matches and no dropped sets is the exactly what Murray would have wanted from the early stages of this, his 17th grand slam tournament.

Nadal, on the other hand, struggled mightily through his early rounds, dropping sets to No.

After reaching quarterfinals without dropping set, Sharapova needed two three-setters to reach final.

And Nadal became the first man since Borg in 1980 to win the tournament without dropping set.

Drop sets do not end at the point of momentary muscular failure, but continue with progressively lighter weights.

I was doing sets of 20's and what we call drop sets which is descending weight to failure on each weight.

Federer ran his record unbeaten run on grass to 59 matches as he sailed through the Wimbledon warmup without dropping set.

A wide drop set method is one in which a large percentage (usually 30% or more) of the starting weight is shed with each weight reduction.

Though she's survived unlike many of her peers, Kvitova has hardly been dominant thus far at Wimbledon, twice dropping sets.

More complex sequences of exercises will be introduced as well as advanced training techniques such as drop sets and supersets.

Nadal has dropped sets in his last two matches while Murray has won both in straight sets.

The 2008 champion here, Sharapova has made smooth progress through the draw with her only dropped set coming against Sabine Lisicki in round four.

His drop set is the largest in the game, consisting of 48 puyo, but he is the weakest character in both areas of the game.

With no dropped sets yet, Sharapova looks in the mood to add to her grand slam collection, although she is unlikely to be getting too far ahead of herself.

Only No. 7 seed Vera Zvonareva and eighth-seeded Caroline Wozniacki dropped sets.

The operator hits a button, engaging an electromagnetic current that drops sets of large brake pads onto the rails, and the intense friction forces a dramatic halt.

Burnouts combine pyramids and drop sets, working up to higher weights with low reps and then back down to lower weights and high reps.

The 30-year-old had struggled to find his best form in all his previous four matches, dropping sets in three of them despite not facing anyone ranked higher than 78th.

Other seeds to progress to the third round included Russians Elena Dementieva and Svetlana Kuznetsova, who both dropped sets.

Murray has dropped sets to both Jarkko Nieminen and Gasquet, but then you could argue that both were conceded while his back was a limiting factor.

It was Berdych’s first dropped set of the week, but he immediately set about trying to win one back, holding and then breaking Murray at the start of the second.

In bodybuilding and weight training, using drop sets is a technique for continuing an exercise with a lower weight once muscle failure has been achieved at a higher weight.

But the way the 16-time Grand Slam champion is playing, that's quickly starting to change — especially with Nadal and Djokovic already dropping sets in the early rounds.

After dropping sets against German Daniel Brands and Slovakian Martin Klizan in the first two rounds, Nadal gradually found his best form.