Che marca hai preso?
Polvere o pastiglie?
Risultati visibili e durante l'allenamento?
Grazie ciao.
P.S-Chi fa questi esperimenti dettagliati li posti che sono molto interessanti.
Se volete vi posto la mia settimana a 2 pizze ogni sera... eheheheh
Che marca hai preso?
Polvere o pastiglie?
Risultati visibili e durante l'allenamento?
Grazie ciao.
P.S-Chi fa questi esperimenti dettagliati li posti che sono molto interessanti.
Se volete vi posto la mia settimana a 2 pizze ogni sera... eheheheh
"Guardare i video di Coleman&Co per imparare la tecnica è come guardare i porno per fare educazione sessuale. Semplicemente non rispettano la realtà"
Ciao Luke. Veramente non era un esperimento, ma una risposta ad una domanda che mi è stata fatta. Prendo solo creatina monoidrata Degussa. Per i risultati, misure, ecc c'è tutto nel mio diario di allenamento a maggio (inizio per non dire idi).
eheehehhe quante paranoie!
Ti ringrazio anche qui Memphis!
Tranquillo, sono io il primo a farmele (come dice giustamente Somoja), ma ti assicuro che l'eccesso non paga...
Fammici pensare. No dai, ho già delle idee a riguardo ma devo prendere una decisione definitiva...mi sto facendo le pare in poche parole!
Cmq ti anticipo (poi magari spiegherò meglio) che l'assumerò o meno a seconda di quello che andrò cercando: prestazione massima o saturazione.
Specifica meglio come fai tu brò..così ci confrontiamo
allora è sicuro che la caffeina contrasta con l'assunzione di creatina?
Che pacco...
"Guardare i video di Coleman&Co per imparare la tecnica è come guardare i porno per fare educazione sessuale. Semplicemente non rispettano la realtà"
Si, come la prendi tu o come sarebbe l'assunzione top secondo te! Non è detto che le due cose coincidano
Dalla tua risp mi pare di aver capito che non scarichi, non usi Brioschi (se non ricordo male usi CEE quindi non ti serve) e la veicoli con glucosio...magari ho capito male..
Influence of caffeine on exercise performance in habitual caffeine users.Fisher SM, McMurray RG, Berry M, Mar MH, Forsythe WA.
The effect of caffeine on the exercise responses of six women habituated to caffeine (greater than 600 mg/day) was examined during 1-h running at 75% VO2 max on a motorized treadmill. Each subject completed a placebo (PL) and a caffeine ingestion (CC) trial while maintaining normal caffeine intake. The subject then abstained from caffeine for 4 days and again ran after receiving caffeine (CW). Caffeine dosage for all trials was 5 mg/kg body weight. Ingestion of caffeine after withdrawal (CW) resulted in the greatest physiologic effects. Exercise oxygen uptake was significantly elevated by 0.17 l/min over the PL and CC trials (P less than 0.05). The CW trials resulted in an overall R value of 0.79 +/- 0.04 compared with 0.85 +/- 0.08 for the PL and 0.83 +/- 0.04 for the CC trials. Caffeine had its greatest effect on the resting free fatty acid levels after withdrawal: 1104 +/- 425 mu Eq/l compared with 543 +/- 288 for the PL and 839 +/- 526 for the CC. Postexercise lactates were similar for all trials. Post-exercise plasma norepinephrine and dopamine were the highest after the CW trials. The results suggest that habitually high caffeine users acquire a tolerance to caffeine which reduces its effects during prolonged exercise. Furthermore, to magnify the effect of caffeine, habitual users should withdraw from caffeine use for about 4 days.
1: J Appl Physiol. 1996 Feb;80(2):452-7. Links
Caffeine counteracts the ergogenic action of muscle creatine loading.
Vandenberghe K, Gillis N, Van Leemputte M, Van Hecke P, Vanstapel F, Hespel P.
Faculty of Physical Education and Physiotherapy, Department of Kinesiology, Katholieke Universiteit Leuven, Belgium.
This study aimed to compare the effects of oral creatine (Cr) supplementation with creatine supplementation in combination with caffeine (Cr+C) on muscle phosphocreatine (PCr) level and performance in healthy male volunteers (n = 9). Before and after 6 days of placebo, Cr (0.5 g x kg-1 x day-1), or Cr (0.5 g x kg-1 x day-1) + C (5 mg x kg-1 x day-1) supplementation, 31P-nuclear magnetic resonance spectroscopy of the gastrocnemius muscle and a maximal intermittent exercise fatigue test of the knee extensors on an isokinetic dynamometer were performed. The exercise consisted of three consecutive maximal isometric contractions and three interval series of 90, 80, and 50 maximal voluntary contractions performed with a rest interval of 2 min between the series. Muscle ATP concentration remained constant over the three experimental conditions. Cr and Cr+C increased (P < 0.05) muscle PCr concentration by 4-6%. Dynamic torque production, however, was increased by 10-23% (P < 0.05) by Cr but was not changed by Cr+C. Torque improvement during Cr was most prominent immediately after the 2-min rest between the exercise bouts. The data show that Cr supplementation elevates muscle PCr concentration and markedly improves performance during intense intermittent exercise. This ergogenic effect, however, is completely eliminated by caffeine intake.
Grazie!
"Guardare i video di Coleman&Co per imparare la tecnica è come guardare i porno per fare educazione sessuale. Semplicemente non rispettano la realtà"
1: J Appl Physiol. 2002 Feb;92(2):513-8. Links
Opposite actions of caffeine and creatine on muscle relaxation time in humans.Hespel P, Op't Eijnde B, Van Leemputte M.
Exercise Physiology and Biomechanics Laboratory, Department of Kinesiology, Faculty of Physical Education and Physiotherapy, Katholieke Universiteit Leuven, Tervuursevest 101, B-3001 Leuven, Belgium.
The effect of creatine and caffeine supplementation on muscle torque generation and relaxation was investigated in healthy male volunteers. Maximal torque (T(max)), contraction time (CT) from 0.25 to 0.75 of T(max), and relaxation time (RT) from 0.75 to 0.25 of T(max) were measured during an exercise test consisting of 30 intermittent contractions of musculus quadriceps (2 s stimulation, 2 s rest) that were induced by electrical stimulation. According to a double-blind randomized crossover design, subjects (n = 10) performed the exercise test before (pretest) and after (posttest) creatine supplementation (Cr, 4 x 5 g/day, 4 days), short-term caffeine intake (Caf, 5 mg x kg(-1) x day(-1), 3 days), creatine supplementation + short-term caffeine intake (Cr+Caf), acute caffeine intake (ACaf, 5 mg/kg) or placebo. Compared with placebo, Cr shortened RT by approximately 5% (P < 0.05). Conversely, Caf increased RT (+ approximately 10%, P < 0.05), in particular as RT increased because of fatigue. RT was not significantly changed by either Cr+Caf or ACaf. T(max) and CT were similar during all experimental conditions. Initial T(max) was approximately 20% of voluntary maximal isometric contraction force, which was not different between treatments. It is concluded that Caf intake (3 days) prolongs muscle RT and by this action overrides the shortening of RT due to creatine supplementation.
ottimo thread
me l'ero perso
da domani seguirò ank'io questo skema allora
5g mattina nei giorni off e 5g post-wo nei giorni on
nessuna fase di carico
2 mesi di carico e 1 di scarico
solo una domanda, il brioschi dovrebbe essere bicarbonato giusto? e il dosaggio quant'è? un 5g anche di questo?
Segnalibri