James Metcalfe
@JWM_SC
PhD Exercise Oncology @UniOfHull | MSc S&C & BSc (Hons) SES @YorkStJohn | Strength & Conditioning Coach @CTRLFC | CSCS @NSCA
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New open-access article in @MASCC_JSCC: Effects of resistance training on quality of life, fatigue, physical function, and muscular strength during chemotherapy treatment link.springer.com/article/10.100… Authors: James Metcalfe, @SamOrange01, Leigh Madden, Phil Marshall & Rebecca Vince
💥📃 The 3rd paper from my PhD now published online. 🏉 Validation of Field-Based Running Tests to Determine Maximal Aerobic Speed in Professional Rugby League. journals.plos.org/plosone/articl… *Order of tables and figures are currently under a correction process.
Inter- and intra-observer reliability and agreement of O2Pulse inflection during cardiopulmonary exercise testing: A comparison of subjective and novel objective methodology doi.org/10.1371/journa… @Gord_McG @Stefan_Birkett @Nichols87Simon @JWM_SC
Do you have experience of receiving cancer treatment? Can you help us by sharing your views on exercise and cancer? Complete the survey here: hull.onlinesurveys.ac.uk/app_prt_dcrse_… @YCC_info @CSYORKS @yorkshirecancer @HNYCancer @JohnSaxton19 @CancerCareMap Thank you!
Looking to improve your maximal sprinting speed, And raise the ceiling of your anaerobic speed reserve? Here are 6-key principles you should know, From a @KenClarkSpeed masterclass 🧵
🛑 STOP making these 10 mistakes in your agility training 👇
Our research on exercise and cancer cell growth is featured in @thetimes thetimes.co.uk/article/can-ex… @JohnSaxton19 @StudentsNCL @NCLUni_SportSci @NclBNS @NU_Cancer @YorkStJohn @NorthumbriaUni @NUSportEx Brief thread below
A short🧵of useful resources on sample size justification/estimation. Papers Justification psyarxiv.com/9d3yf/ Precision researchgate.net/profile/Ken-Ke… Sequential onlinelibrary.wiley.com/doi/abs/10.100… BF Design Analysis link.springer.com/article/10.375… JSS editorial tandfonline.com/doi/full/10.10…
In light of tonight's expected announcements, we will shortly be announcing a series of Fans, small group zoom (video) calls with James Ford and players... be good to talk. Let's get through this together. #CommunityExpansion #WeAreYork
Does muscle growth lead to increases in muscle strength? Some recent papers 1) pagepressjournals.org/index.php/bam/… 2) pubmed.ncbi.nlm.nih.gov/30902152/ 3) link.springer.com/article/10.100… 4) pubmed.ncbi.nlm.nih.gov/31016546/ 5) pubmed.ncbi.nlm.nih.gov/28819744/ 6) pubmed.ncbi.nlm.nih.gov/31161403/ 7) pubmed.ncbi.nlm.nih.gov/27717161/
Researchers/practitioners who use wearable tech - do you know how an accelerometer, gyroscope, or magnetometer works? Before you use data from these sensors it's useful to know how they were generated. youtube.com/watch?v=T_iXLN… youtube.com/watch?v=ti4HEg… youtube.com/watch?v=_ZiLwo…
Current Issue: Test-Retest Reliability of a Commercial Linear Position Transducer (GymAware PowerTool) to Measure Velocity and Power in the Back Squat and Bench Press journals.lww.com/nsca-jscr/Full… @NSCA
Got 24 year 7 Rugby pupils attending training and playing for @DeLacyAcademy Any community clubs need more players? @caspanthers9 @FeathLionsUTL @BrothertonARL please get in touch.
Now online: sciencedirect.com/science/articl…
Validity of various portable devices to measure sit-to-stand velocity and power in older adults Pre-registration, code & data available on OSF osf.io/c8hj5/ Preprint on RG researchgate.net/publication/33… @AndreasLiefeith @JWM_SC @AlastairJordan @NUSportEx @YSJSPEXS
Now available: Infographic outlines effects of exercise on health-related outcomes in those with cancer. Chart features evidence-based physical activity recommendations & the associated benefits for specific symptoms & side effects of cancer & treatments. ow.ly/fPTW50xr2Bg
Validity of various portable devices to measure sit-to-stand velocity and power in older adults Pre-registration, code & data available on OSF osf.io/c8hj5/ Preprint on RG researchgate.net/publication/33… @AndreasLiefeith @JWM_SC @AlastairJordan @NUSportEx @YSJSPEXS
Single leg RDLs for beginners can be a difficult movement pattern to fully grasp. Here are some tools you can use in your environment to help achieve: ✅Balance and stability ✅Hip & pelvic control ✅Movement through a hip hinge & not the lumbar spine
Effect of in-season velocity- vs percentage-based training on strength, speed, and jump performance in academy rugby league players VBT improved session velocity and power, and led to greater improvement in back squat velocity at 60%1RM Full-text on RG: researchgate.net/publication/33…
Current issue: Short-Term Training and Detraining Effects of Supervised vs. Unsupervised Resistance Exercise in Aging Adults by @SamOrange01 et al journals.lww.com/nsca-jscr/full… @NSCA
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