German superstar Marco Reus has been omitted from his nation's 23-man Euro 2016 squad while Manchester United midfielder Bastian Schweinsteiger has made the cut.

Germany coach Joachim Low said the decision to exclude Reus, one of Germany's most exciting players, was because the Borussia Dortmund midfielder has "massive health problems". Going into more detail Low explained that the mysterious injury means Reus "can only run in a straight line".

Given the strains of potentially six weeks of action in France, Low said he simply could not take the risk and include the midfielder, who also missed out on the 2014 World Cup because of injury.

"With Marco Reus, the situation is the doctors cannot give me any definite forecast," Low said at a press conference.

"Marco has serious health problems. At the moment, he can only run in a straight line.

"The doctors are sceptical that he will be fully fit in the coming weeks and with these demanding games.

"Therefore, it's a bitter decision for us and for him, and disappointing for everybody - he would have been a huge enrichment for us."

The best players who won't be at Euro 2016 Show all 18 1 /18 The best players who won't be at Euro 2016 The best players who won't be at Euro 2016 Marco Reus (Germany/Borussia Dortmund) Germany coach Joachim Low explained why the midfield sensation wasn't included in his squad: 'Marco has serious health problems. At the moment, he can only run in a straight line. The doctors are sceptical that he will be fully fit in the coming weeks'. The midfielder also missed the 2014 World Cup through injury 2016 Getty Images The best players who won't be at Euro 2016 Raphael Varane (France/Real Madrid) After picking up a thigh injury in training and being ruled out of the Champions League final, Varane’s woes have been compounded by the injury ruling him out of the the Euro’s. Getty The best players who won't be at Euro 2016 Santi Cazorla (Spain/Arsenal) After playing a pivotal role in Arsenal’s impressive start of the season, Cazorla was on the sidelines for 5 months with a knee injury. 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Getty The best players who won't be at Euro 2016 Danny Drinkwater (England/Leicester) After a wonderful season for the eventual champions the midfielder made a strong claim for inclusion PA The best players who won't be at Euro 2016 Andros Townsend (England/Newcastle) Has scored some crucial goals for England and always impressed for the national team. However a largely disappointing season, albeit with a late flourish of form for Newcastle, cost him his place Getty The best players who won't be at Euro 2016 Danny Welbeck (England/Arsenal) A stunning last-ditch goal against Leicester on Valentines Day marked Welbeck’s return from nearly a year on the treatment table. After a few goals and some impressive performances marking his return, his injury against Man City will have shook the player as well as ruling him out for the rest of the year. Getty The best players who won't be at Euro 2016 Herinkh Mkhitaryan (Armenia/Dortmund) Dortmund’s impressive resurgence brought with it a new star in Mkhitaryan. Now linked to Europe’s giants, the Armenian won’t have a chance to shine in France after finishing last, and winless, in their qualifying group. Getty The best players who won't be at Euro 2016 Arjen Robben (Holland/Bayern Munich) Holland’s failure to qualify for Euro 2016 will be felt no harder than by Arjen Robben. Now 32, time is not on his side, and with promising Dutch players in Quincy Promes, Georginio Wijnaldum, and Jeremain Lens, all vying for Robben’s place on the wing, we might not see him starting in Russia should Holland qualify. Getty Images The best players who won't be at Euro 2016 Miralem Pjanić (Bosnia Herzegovina/Roma) After another impressive season with Roma, Pjanić will be disappointed in his nations inability to overturn Wales and qualify for France. However, his nation’s failures may prove beneficial for the midfielder, as participation in the continent’s showpiece might’ve stalled a potential transfer. Roma’s star man has been linked with a big-money move to Chelsea. Getty The best players who won't be at Euro 2016 Vincent Kompany (Belgium/Manchester City) Plagued by injuries this past season, Kompany will be gutted to miss out on what many see as Belgium’s golden opportunity to compete for the trophy. The inclusion of former Man City player Dedryck Boyata to cover for Kompany, won’t comfort many Belgian fans. Getty The best players who won't be at Euro 2016 Marco Verratti (Italy/PSG) Verratti endured a frustrating season as a consistent groin injury plagued him this past season. His season as well as his Euro hopes, were ended by surgery. Conte admitted his frustration with Verratti’s injury as it deals a harsh blow to Italy’s tournament chances. PSG hope that he’ll be ready for the start of next season. 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Meanwhile room was found in the 23-man squad for Schweinsteiger, the Manchester United midfielder who has made just six appearances this year because of ongoing injury problems.

"The doctors have confirmed that Bastian and Mats Hummels are both going to be fit to play," reported Low.

Bastian Schweinsteiger missed much of Manchester United's season (Getty)

Karim Bellarabi, Julian Brandt and Sebastian Rudy were also sent back from Germany's training camp in Ascona, Switzerland.

Germany's first group game is against Ukraine on June 12 in Lille.

Germany squad for Euro 2016:

Goalkeepers: Manuel Neuer (Bayern Munich), Bernd Leno (Bayer Leverkusen), Marc-Andre ter Stegen (Barcelona)

Defenders: Jerome Boateng (Bayern Munich), Mats Hummels (Borussia Dortmund), Shkodran Mustafi (Valencia), Benedikt Howedes (Schalke), Jonas Hector (Cologne), Emre Can (Liverpool), Antonio Rudiger (Roma)

Midfielders: Bastian Schweinsteiger (Manchester United), Sami Khedira (Juventus), Mesut Ozil (Arsenal), Toni Kroos (Real Madrid), Mario Gotze (Bayern Munich), Thomas Muller (Bayern Munich), Julian Draxler (Wolfsburg), Leroy Sane (Schalke), Andre Schurrle (Wolfsburg), Joshua Kimmich (Bayern Munich), Julian Weigl (Borussia Dortmund)