Eddie Jones' gruelling training sessions were a big factor in England's Six Nations failure, according to Toby Flood.
England went into the tournament aiming to become the first side to win the title outright three years in a row, but finished fifth after three successive defeats against Scotland, France and Ireland.
There have been calls for members of England's British and Irish Lions contingent to be rested for the upcoming tour of South Africa, but Flood thinks that may not have been necessary if their workloads had been managed better during the Six Nations.
Asked if there is a case for the Lions missing the Springboks series, he told Omnisport: "Yes, but I think there is also a case for talking about how hard England train.
"They talk about how they train faster, quicker and harder than they would want to do and experience in a Test match scenario.
"That is serious training, Test match rugby is as hard as it gets and if there is bits and pieces coming out with players saying they have had the hardest session in their career towards the back end of the Six Nations....you've got to be sensible.
"You've got to manage your players. You've got to know they are coming from a massive load of Lions, to Premiership rugby, to European rugby, then you are playing in the Six Nations.
"If you are still loading them at the back end of the Six Nations, and even at the front end, you can say it's worked well because they dominated teams and have done for 22 games, but lost one game to Ireland going for the Grand Slam.
"It's worked and you don't want to tear everything up, but if you are looking at a team and how tired they are on the back of how hard they are training, that is going to have a wear and tear on you.
"You are not a robot, you can't just roll in and roll out week in, week out. You have to be managing the workload and I think for me that is ultimately where they have fallen down."
- Toby Flood was speaking on behalf of Land Rover, the Official Vehicle Partner of Premiership Rugby. This year, Land Rover is celebrating its Testimonial Season; ten seasons of supporting grassroots rugby in the UK through the Land Rover Premiership Rugby Cup.
|LeBron hails Korver & Clarkson as Cavs square series|
|I may play the kids in the FA Cup next season, reveals bemused Pochettino|
|Simeone weighing up three-man defence for Arsenal tie|
|Kings wait for Bogut signing approval|
|Vieira refuses to address Arsenal rumours and Wenger departure|
|Cueto lowers historic ERA in Giants´ win|
|Spurs avoid sweep, Cavs edge Pacers|
|WATCH: Smith beats first-quarter buzzer with near full-court shot|
|Harden, D´Antoni hope Rockets regain top form|
|Man United star Pogba can win Ballon d´Or, says Ronaldinho|
|Silva loves me more than his girlfriend – Mendy|
|MLS Review: Timbers end NYC´s unbeaten start, Sounders claim first win|
|Flyers´ Couturier played with torn MCL|
|Emery praises PSG for maintaining motivation|
|Cavs´ Hill out for game four with back spasms|
|Oblak unsure over Atletico Madrid future|
|Klopp ready for ´different´ Roma test|
|Salah always determined to prove his Premier League worth|
|Landry earns first PGA Tour victory at Texas Open|
|City´s Sane named PFA Young Player of the Year|
|Salah pips De Bruyne to PFA Players´ Player of the Year award|
|Napoli bus spat at and insulted, Sarri claims|
|Navas will be at Real Madrid for many years – Perez|
|Juve still have the advantage, Allegri claims|
|Racing coach Labit ready for ´formidable´ Leinster challenge|
|Smalling not giving up on World Cup|
|Hard to catch Man City if they invest, Mourinho warns|
|Pogba: I have no problem with Mourinho|
|Koulibaly: Napoli have always believed in Scudetto|
|Bordeaux 0 Paris Saint-Germain 1: Lo Celso keeps champions on track for records|
|Atletico Madrid 0 Real Betis 0: More concerns for Simeone ahead of Europa League|
|Juventus 0 Napoli 1: Partenopei close the gap thanks to Koulibaly|
|Dominant Marquez maintains perfect record in Austin|
|Guardiola has no problem with Manchester City pitch invasion|
|Neymar must join Real Madrid to become the best - Rivaldo|
|There was no player better than De Bruyne - Guardiola backs City man for PFA award|
|Top managers should want Arsenal job, says Moyes|
|Manchester City boss Guardiola aiming to smash records following title triumph|
|Las Palmas relegated from LaLiga after 4-0 home defeat to Alaves|
|Archer and Gowtham combine for dramatic Royals victory|
|This won´t happen forever - dominant Nadal reflects on latest success|
|Andrew Bogut returns to Australia, signs with Sydney Kings|
|Manchester City break Premier League passing and possession records|
|Conte: Morata still important despite Giroud impact|
|Inter gave up against Chievo, admits Spalletti|
|Conte denies Mourinho rift ahead of FA Cup final|
|Levy claims fifth European Tour crown in Rabat|
|Diouf miss ´a turning point´ for both Stoke and Burnley|
|Hughes upset with lack of VAR after Southampton´s FA Cup loss|
|Manchester City 5 Swansea City 0: Guardiola´s champions turn on the style|
|Manchester United are FA Cup favourites, claims Chelsea boss Conte|
|United States and Czech Republic reach Fed Cup final|
|Rapid start sees Racing through to Champions Cup final|
|Benevento relegated after late Crotone winner|
|Jungels roars to Liege-Bastogne-Liege victory|
|I don´t need to die anymore - Wenger reflects on Arsenal ´funeral´|
|Hazard gives Conte a dazzling reminder of better days|
|Playing at Wembley is like playing in my garden - Giroud|
|Sevilla president casts doubt on future of Montella|
|´Hurtful´ fans damaged Arsenal´s image, Wenger claims|
|Chelsea 2 Southampton 0: Giroud and Morata book FA Cup final spot|
|Super Kings survive late onslaught to overshadow Sunrisers|
|Struggling Stoke have to win at Liverpool, concedes Butland|
|Did Wenger jump or was he pushed? – Arsenal boss proves evasive|
|Ramsey: Arsenal owe Wenger the perfect finale|
|Nadal sees off Nishikori to reign in Monte Carlo once again|
|Fit-again Mendy on the bench for Manchester City|
|Chievo 1 Inter 2: Icardi grateful to VAR as Nerazzurri remain in top-four hunt|
|Knights playmaker Pearce set for long absence|
|Arsenal 4 West Ham 1: Wenger´s long farewell begins in style|