#amsilk

I have been doing my erg sets rocking Saucony Jazz running shoes since I was actually running in legit waffle-soled Jazz trainers back in my University rowing team. Recently, however, I have also taken on functional training in the form of weights, boxing, TRXm and the mighty kettlebell.   One thing I do know about shoes and the Concept2 indoor rower -- at least the Model C, my erg -- is that anything fatter than my retro Sauconys just don't fit in the Flexfoot footrest (in rowing, they're called footplates). So, Nike Airs and Hoka One Ones and any other shoe with lots of heel drop (short for heel to toe drop or ramp angle).   So, any shoe that's got a wide heel or a thick wedge probably won't work well on the Concept2, and not just for reasons of fitment.

I have four or five pairs of shoes that I like to use. Saucony Jazz like these green beauties were always my go-to erg shoes for my Concept2 Model C with PM5 upgrade but after reading, the heel rise isn’t ideal for erging so I’m retiring them and sticking to flat-soled trainers like Converse because they also work well with kettlebell work as well, so that’s better. What do you erg in? I like to use my red, white, and blue canvas patriotic Converse Chuck Taylor All Star high tops, great for erging, swinging kettlebells, squats, and lifting. I don't tie them all the way to the top, leaving one or two pair of eyelets to give me more ankle flexibility. Great find: cheap canvas martial arts Feiyue Tiger Claw canvas flat-soled shoes. Sticky rubber sole, wears fast. Cheap and durable and replaceable. Great for kettlebells and indoor rowing and TRX and, obviously, kung-fu fighting!

Of course my favorite erging and kettlebelling pair of flat-soled sports shoes are my bright orange low tops canvas Chuck Taylor All-Stars. Concept2 itself endorses orange Converse All-Stars in addition to barefoot and Adidas trainers and Nike Frees.  Additionally, the Sam Lock, the author, suggests "the problem with traditional running shoes is that there is usually significant cushioning in the heel that can change the angle of the feet. This small change under the heel is less comfortable than a shoe with less thickness under the heel. I also find that most running shoes emphasize cushioning but on the Concept2 Indoor Rower, I feel they reduce the amount of force applied through the leg drive. Now, this might be a very small reduction in power efficiency, but I figure why not give myself every chance of pulling good numbers?"

According to Rowing Machine King, "Extra cushion on your shoes can lead to a less efficient rowing stroke and also effect the angle of your feet which can change your bio-mechanics" and "a large cushion and big “heel-to-toe drop” can also cause a change in the angle of your feet" . . . "an erg shoe with a zero drop will have no effect but a running shoe with a large heel-to-toe drop will." Erg Rowing recommends, "It might be a surprise to know that when it comes to footwear for Erging the less cushioning the better" . . . "The power you apply to the foot plate on the erg is crucial to the power you are can transfer through your body and on to the handle. But imagine if a small percentage of the power you apply was being absorbed in your shoes? This can add up over a long training session and cause a lot of your rowing power to be absorbed by the cushioning of your footwear" and recommends "track shoes without the spikes, weightlifting shoes, sneakers without the insole, and tennis or squash shoes."

I have been doing my erg sets rocking Saucony Jazz running shoes since I was actually running in legit waffle-soled Jazz trainers back in my University rowing team. Recently, however, I have also taken on functional training in the form of weights, boxing, TRXm and the mighty kettlebell.   One thing I do know about shoes and the Concept2 indoor rower -- at least the Model C, my erg -- is that anything fatter than my retro Sauconys just don't fit in the Flexfoot footrest (in rowing, they're called footplates). So, Nike Airs and Hoka One Ones and any other shoe with lots of heel drop (short for heel to toe drop or ramp angle).   So, any shoe that's got a wide heel or a thick wedge probably won't work well on the Concept2, and not just for reasons of fitment.

I have four or five pairs of shoes that I like to use. Saucony Jazz like these green beauties were always my go-to erg shoes for my Concept2 Model C with PM5 upgrade but after reading, the heel rise isn’t ideal for erging so I’m retiring them and sticking to flat-soled trainers like Converse because they also work well with kettlebell work as well, so that’s better. What do you erg in? I like to use my red, white, and blue canvas patriotic Converse Chuck Taylor All Star high tops, great for erging, swinging kettlebells, squats, and lifting. I don't tie them all the way to the top, leaving one or two pair of eyelets to give me more ankle flexibility. Great find: cheap canvas martial arts Feiyue Tiger Claw canvas flat-soled shoes. Sticky rubber sole, wears fast. Cheap and durable and replaceable. Great for kettlebells and indoor rowing and TRX and, obviously, kung-fu fighting!

Of course my favorite erging and kettlebelling pair of flat-soled sports shoes are my bright orange low tops canvas Chuck Taylor All-Stars. Concept2 itself endorses orange Converse All-Stars in addition to barefoot and Adidas trainers and Nike Frees.  Additionally, the Sam Lock, the author, suggests "the problem with traditional running shoes is that there is usually significant cushioning in the heel that can change the angle of the feet. This small change under the heel is less comfortable than a shoe with less thickness under the heel. I also find that most running shoes emphasize cushioning but on the Concept2 Indoor Rower, I feel they reduce the amount of force applied through the leg drive. Now, this might be a very small reduction in power efficiency, but I figure why not give myself every chance of pulling good numbers?"

According to Rowing Machine King, "Extra cushion on your shoes can lead to a less efficient rowing stroke and also effect the angle of your feet which can change your bio-mechanics" and "a large cushion and big “heel-to-toe drop” can also cause a change in the angle of your feet" . . . "an erg shoe with a zero drop will have no effect but a running shoe with a large heel-to-toe drop will." Erg Rowing recommends, "It might be a surprise to know that when it comes to footwear for Erging the less cushioning the better" . . . "The power you apply to the foot plate on the erg is crucial to the power you are can transfer through your body and on to the handle. But imagine if a small percentage of the power you apply was being absorbed in your shoes? This can add up over a long training session and cause a lot of your rowing power to be absorbed by the cushioning of your footwear" and recommends "track shoes without the spikes, weightlifting shoes, sneakers without the insole, and tennis or squash shoes."

TEXTILES. Biosteel for Adidas Biodegradable Futurecraft Sneaker

  Woven from Biosteel fiber, a material designed to mimic spider silk by German biotech company AMSilk, Adidas is set to release later this year, its fully-biodegradable material version for its Futurecraft running trainer. 

The news circulates since last year, yet 2017 seems the year for the official launch of this sustainable Futurecraft sneaker. Besides being 100% naturally biodegradable, this…

Moving Towards Paperlite And Environmental Sustainability

Almost every law firm is challenged by its desire to reduce paper usage and improve its environmental footprint. Typically, there are three primary obstacles delaying a firm’s progress in this area: a historical reliance on paper; a lack of clarity around what is required to become paperlite; an insufficient knowledge of alternative technology. Increasingly, law firms are setting goals for…

Auf der “Biofabricate Conference” in NYC hat adidas einen neuen Futurecraft gezeigt, dieses Mal aus komplett biologisch abbaubarem Upper. Gemeinsam mit der Biotech Firma AMSilk haben die Herzogenauracher ein Upper entwickelt, dass nicht nur leichter ist als andere Materialien wie Seide, sondern auch in seiner Herstellung organisch und vollständig biologisch abbaubar. Der Sneaker orientiert sich optisch am Ultra Boost, das neue Material erlaubt es aber ein einteiliges Upper zu schaffen und mit einer Musterung zu versehen.

Leider handelt es sich bei diesem adidas Futurecraft nur um einen Prototypen und kein Sample für  die Massenproduktion – die Zusammenarbeit mit AMSilk soll aber fortgesetzt werden um eben das zu erreichen.

adidas zeigt biologisch abbaubaren Futurecraft

adidas setzt weiterhin auf die Entwicklung neuer Technologien und hat jetzt einen biologisch abbaubaren Futurecraft gezeigt.

Auf der “Biofabricate Conference” in NYC hat adidas einen neuen Futurecraft gezeigt, dieses Mal aus komplett biologisch abbaubarem Upper. Gemeinsam mit der Biotech Firma AMSilk haben die Herzogenauracher ein Upper entwickelt, dass nicht nur leichter ist als andere Materialien wie Seide, sondern auch in seiner Herstellung organisch und vollständig biologisch abbaubar. Der Sneaker orientiert sich optisch am Ultra Boost, das neue Material erlaubt es aber ein einteiliges Upper zu schaffen und mit einer Musterung zu versehen.

Leider handelt es sich bei diesem adidas Futurecraft nur um einen Prototypen und kein Sample für  die Massenproduktion – die Zusammenarbeit mit AMSilk soll aber fortgesetzt werden um eben das zu erreichen.